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Journal articles on the topic 'IBoE'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Yuni, Yatha, and Fiki Alghadari. "The Risk-Taking Attitude of Student towards Mathematics through Inquiry-Based Open-Ended Learning." AL-ISHLAH: Jurnal Pendidikan 13, no. 1 (2021): 678–88. http://dx.doi.org/10.35445/alishlah.v13i1.584.

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This research was to know students' achievement and improvement risk-taking attitudes in grade 7 at Madrasah Tsanawiyah in Bekasi City towards mathematics through Inquiry-Based Open-Ended (IBOE) learning. This research is quantitative research with the research design Non-equivalent Pre and Post-test Control-Group Design. There are 156 students as a sample. It was taken using the purposive sampling technique from two Madrasah Tsanawiyah (MTs). Seventy-seven students in the experimental class (IBOE) and 79 students in the control class (Direct Learning: DL). They were grouped according to previous mathematics abilities (level high, medium, and low). The instrument used was a questionnaire consisting of 17 valid statements adopted from the Domain-Specific Risk-Taking (DOSPERT) scale. The results of this research were reviewed based on early mathematical skills, achievement of the process of building a risk-taking attitude for MTs students. Students who received IBOE learning were no better than students who received DL. Meanwhile, based on the early mathematical skills, students who increase in building a risk-taking attitude received IBOE learning was better than students who received DL.

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2

Jonah, U. E., E. S. Iwok, and H. E. Hanson. "Impacts Assessment of Coastal Activities on Water Quality of Upper Segment of Qua Iboe River, Akwa Ibom State, South-South, Nigeria." Journal of Applied Sciences and Environmental Management 24, no. 7 (2020): 1217–22. http://dx.doi.org/10.4314/jasem.v24i7.14.

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A study was carried out at the supper segment of Qua Iboe River from November, 2018 to August, 2019 in four sampling stations to assess the impacts of coastal activities on water quality. Water samples were collected monthly and analyzed using standard procedures of Associations of Official Analytical Chemist and American Public Health Association. The stations comparisons and location of significant differences were carriedout using ANOVA and Least Significant Difference (LSD) test, while paired sample t-test were employed to compare the seasonal difference. The mean ranged values of water temperature were (25.03 – 25.330C), pH (5.8 –6.6 mg/l), DO(3.11 - 5.45 mg/l), TDS (18.63 – 32.53mg/l), EC (8.33-13.16􀀁s/cm), Turbidity (7.61 – 18.32 NTU), TSS (90.80 - 165.63 mg/L), NO3 -1(33.02 – 78.33mg/l), P04 3-(4.44 – 7.39mg/l), Cl-(43.60 – 63.21mg/l), COD(35.96 – 113.05mg/l), NH3(0.33 – 0.62 mg/l). Mean values of TSS, EC, TSS, NO3, PO4 3-, NH3 and turbidity were higher in wet season, while water temperature, pH, DO, Cl- and COD values obtained were higher in dry season. Spatial variations in parameters were ascribed to levels of anthropogenic activities and wastes discharged within the stations; the seasonal variations were emanated from influx of wastes, and dilution as result of surface run-offs during wet season. Based on the findings, the WQI values were poor for human consumption; especially from station 2 to4.These calls for urgent attention by Federal / State Ministry Health and Environment regards to its effects on human health and consistent water quality monitoring should be put into consideration. Keywords: Impact, Assessment, Coastal activities, Water Quality, Qua Iboe River Keywords: Impact, Assessment, Coastal activities, Water Quality, Qua Iboe River

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3

Inyang, S. E., A. B. Aliyu, and A. O. Oyewale. "Total petroleum hydrocarbon content in surface water and sediment of Qua-Iboe River, Ibeno, Akwa-Ibom State, Nigeria." Journal of Applied Sciences and Environmental Management 22, no. 12 (2019): 1953. http://dx.doi.org/10.4314/jasem.v22i12.14.

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4

Eni, D. Imoke, I. Abam Arikpo, and Peter Ereh Oko. "Evaluation of Heavy Metals and Total Hydrocarbon Concentration in the Qua Iboe River Estuary, Akwa Ibom State, Nigeria." Mediterranean Journal of Social Sciences 12, no. 2 (2021): 58. http://dx.doi.org/10.36941/mjss-2021-0012.

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The research assessed the concentration level of heavy metals and total hydrocarbon in Qua Iboe River Estuary of Akwa Ibom State, Nigeria during the months of April, May and June. The experimental research design was adopted and a total of 72 water samples were collected on weekly basis from ST1, ST2 and ST3 during high and low tides in thoroughly-rinsed 1-litre plastic containers to avoid adulteration of the samples. Samples were analyzed in-situ and in the laboratory using standard methods. The results of the concentrations of the sampled parameters during high tide included: Cr (0.003-0.21mgl-1), Fe (0.123-0.511mgl-1); Mn (0.018-0.66mgl-1), Pb (0.105-0.603mgl-1), Mg (0.42-0.623mgl-1), Cu (0.00-0.32mgl-1) and THC (0.12-0.88mgl-1)while the low tide concentrations showed: Cr (0.001-0.061mgl-1), Fe (0.56-4.11mgl-1), Mn (0.002-0.13mgl-1), Pb (0.011-0.211mgl-1), Mg (0.108-1.342mgl-1), Cu (0.011-0.076mgl-1) and THC (0.23-0.80mgl-1). The concentrations of Hg and As were negligible throughout the study. Analysis revealed that THC varied significantly across the sampled stations (ANOVA, P <0.001). Pollution Index, PI <1 for Ni, Mn, Na, Hg, As, Mg and Cu, implied that there was no pollution in the estuary. Fe showed that the estuary was slightly polluted with PI 1-2; Cr, V and THC recorded PI 2-3 signifying that the water was moderately polluted; PI >5 for Pb revealed that the estuary was seriously polluted with lead. The oil spills by ExxonMobil’s offshore platforms in the area, the heinous practices of waste dumping along the coast have resulted in the high THC and heavy metals concentrations found in the water samples. Hence, the water in Qua Iboe River Estuary is polluted and not safe for personal or domestic uses. The study recommended that Exxon Mobil and other oil companies in Nigeria should adhere strictly to international best practices in oil exploration/exploitation, environmental conservation, maintenance of equipment and safety of their infrastructure should be their priority. Prompt actions should be taken towards clean-up exercises in case of oil spill incidents in the area and proper, modern sewage and solid wastes disposal mechanism should be put in place by the host communities.  Received: 31 January 2021 / Accepted: 27 February 2021 / Published: 7 March 2021

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5

Akpan, Anyanime O., Essien D. Udosen, and Nnanake-Abasi O. Offiong. "Rainwater Chemistry Within the Vicinity of Qua Iboe Estuary, Nigeria." CLEAN - Soil, Air, Water 46, no. 3 (2018): 1700114. http://dx.doi.org/10.1002/clen.201700114.

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6

Babatunde, Bernard B., and Arinze O. Uche. "Suspended Marine Litter in Akwa Ibom State, Nigeria: A Case Study of Cross River, QUA Iboe River and Jaja Creek." Journal of Geography, Environment and Earth Science International 18, no. 2 (2018): 1–13. http://dx.doi.org/10.9734/jgeesi/2018/45448.

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7

Essien, Joseph Peter, Sylvester P. Antai, and Nsikak U. Benson. "Microalgae biodiversity and biomass status in Qua Iboe Estuary mangrove swamp, Nigeria." Aquatic Ecology 42, no. 1 (2007): 71–81. http://dx.doi.org/10.1007/s10452-007-9083-5.

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8

George Ekpenyong, Maurice, and Atim David Asitok. "Statistical Distribution of Halotolerant/Halophilic Biosurfactant-Producing Yeasts in Qua Iboe Estuarine Sediments." International Journal of Sciences 8, no. 06 (2019): 91–104. http://dx.doi.org/10.18483/ijsci.2065.

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9

Essien, Itam,A, Digha,O Nicholas, Effiong, M. Peter, and ukot, A.Amos. "Sources Contribution To Sediment Along The Qua Iboe River/Estuary Bank, South East, Nigeria." IOSR Journal of Applied Geology and Geophysics 04, no. 05 (2016): 01–06. http://dx.doi.org/10.9790/0990-0405010106.

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10

Essien, J. P., and R. M. Ubom. "Epipellic Algae Profile of the Mixohaline Mangrove Swamp of Qua Iboe River Estuary (Nigeria)." Environmentalist 23, no. 4 (2003): 323–28. http://dx.doi.org/10.1023/b:envr.0000031410.54285.ff.

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11

Andem, A. B., U. U. Udofia, K. A. Okorafor, and U. U. George. "Bioaccumulation of some Heavy Metals and Total Hydrocarbon (THC) in the Tissues of Periwinkle (Tympanotonus Fuscatus Var Radula) in the Intertidal Regions of Qua Iboe River Basin, Ibeno, Akwa Ibom State, Nigeria." Greener Journal of Biological Sciences 3, no. 7 (2013): 258–64. http://dx.doi.org/10.15580/gjbs.2013.7.072913762.

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12

., M. G. Ekpenyong, S. P. Antai ., and J. P. Essien . "Quantitative and Qualitative Assessment of Hydrocarbon-Degrading Bacteria and Fungi in Qua Iboe Estuary, Nigeria." Research Journal of Microbiology 2, no. 5 (2007): 415–25. http://dx.doi.org/10.3923/jm.2007.415.425.

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13

Gu, Yueguo. "ChinaCALL in retrospect and prospect: opening a welcome window to the World’s CALLs." Journal of China Computer-Assisted Language Learning 1, no. 1 (2021): 1–27. http://dx.doi.org/10.1515/jccall-2021-2001.

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Abstract This paper, while sending a welcome message to the world’s CALL communities, presents a historical and developmental review of Chinese practices of educational technologies and ChinaCALL in particular. The review covers topics including the birth and concept of ChinaCALL, ChinaCALL’s pre-CALL heritage, pre-Web ChinaCALL, ChinaCALL in the new millennium, IBOE as a case study of ChinaCALL, and ChinaCALL in prospect. Also discussed are Chinese perceptions of educational technologies occurring at the macro, the meso and ground levels. On the ground level, technology consumers are characterized in terms of pen-pencil conservatives, AV natives, AV-CALL immigrants, CALL natives and CALL standby observers.

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14

Moses, Eno, and B. Etuk. "Human Health Risk Assessment of Trace metals in Water from Qua Iboe River Estuary, Ibeno, Nigeria." Journal of Environmental and Occupational Science 4, no. 3 (2015): 150. http://dx.doi.org/10.5455/jeos.20150714122504.

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15

Asuquo, F. Emile, and Ita Ewa-Oboho. "Chemical Components and Nutrients in Mangal Sediments of Cross and Qua Iboe Rivers, South-East Nigeria." Journal of Environmental Systems 32, no. 1 (2005): 37–54. http://dx.doi.org/10.2190/es.32.1.e.

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16

Essien, Joseph, Godwin Udofia, Edu Inam, and Kyoung-Woong Kim. "Condition factor, hydrocarbons and bacterial burdens of shellfishes from mudflats in the Qua Iboe Estuary, Nigeria." Geosystem Engineering 16, no. 2 (2013): 156–64. http://dx.doi.org/10.1080/12269328.2013.805019.

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17

Ikechukwu, Obidike R., Igwebuike U. Maduabuchi, Aka O. Lawrence, Shoyinka S. V. Olumuyiwa, and Ikwueje U. Chinelo. "Spleen morphology and hematological changes in rats following withdrawal of Nigerian Qua Iboe Brent crude oil." Comparative Clinical Pathology 20, no. 1 (2010): 79–84. http://dx.doi.org/10.1007/s00580-009-0941-5.

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18

Essien, J. P., V. Essien, and A. A. Olajire. "Heavy metal burdens in patches of asphyxiated swamp areas within the Qua Iboe estuary mangrove ecosystem." Environmental Research 109, no. 6 (2009): 690–96. http://dx.doi.org/10.1016/j.envres.2009.04.005.

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19

Akpan, I. I. "Assessment of water chemistry in a segment of Qua Iboe River Estuary by Principal component analysis." Journal of Aquatic Sciences 36, no. 1 (2021): 1–11. http://dx.doi.org/10.4314/jas.v36i1.1.

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Assessment of water chemistry in a segment of Qua Iboe River Estuary, Niger Delta Region of Nigeria was carried out from January to December 2018 at three sampling stations. Seventeen physico-chemical parameters were analyzed using standards procedure. A total of 12 samples were collected from each station. Principal Component Analysis (PCA) was employed in the assessment of the study area. Three principal components, accounting for 99.59%, 100.01% and 100% of the total variance of information contained in the original data set for dry season were obtained. In the wet season, the components accounted for 66.0%, 69.97% and 67.50% of the total variance respectively. Results revealed that the most loading factor in the PCA when considering all the sampling stations in different seasons together in PC1, PC2 and PC3 axes were mainly sulphate, phosphate-phosphorus, calcium, potassium, temperature, total dissolved solids, total alkalinity, total hardness, dissolved oxygen, sodium, electrical conductivity, biological oxygen demand, pH, total suspended solids, A and magnesium. These loadings could be grouped into mineral/nutrient, physico-chemical, organic and domestic factors. General assessment of the study area did not indicate much deviation from prescribed standards, but sufficient to maintain a varied aquatic biodiversity.

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20

Obidike, I. Reginald, Igwebuike U. Maduabuchi, and Shoyinka S. V. Olumuyiwa. "Testicular morphology and cauda epididymal sperm reserves of male rats exposed to Nigerian Qua Iboe Brent crude oil." Journal of Veterinary Science 8, no. 1 (2007): 1. http://dx.doi.org/10.4142/jvs.2007.8.1.1.

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21

., Essien D. Udosen, Nsikak U. Benson ., and Joseph P. Essien . "Trends in Heavy Metals and Total Hydrocarbon Burdens in Stubbs Creek, a Tributary of Qua Iboe Estuary, Nigeria." Trends in Applied Sciences Research 2, no. 4 (2007): 312–19. http://dx.doi.org/10.3923/tasr.2007.312.319.

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22

Nwaigwe, A. N., K. O. Anya, C. O. Nwaigwe, and C. U. Nwaigwe. "The Effect of Nigerian Qua-iboe Brent Crude Oil on the Reproductive Performance of Female Wistar Albino Rats." Journal of Environmental Science and Technology 5, no. 1 (2011): 84–90. http://dx.doi.org/10.3923/jest.2012.84.90.

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23

Nta, A. I., A. W. Akpan, A. O. Okon, and I. K. Esenowo. "Aspects of the reproductive biology of Pseudotolithus typus (Bleeker, 1863) from qua Iboe River Estuary, Nigeria." Journal of Aquatic Sciences 35, no. 1 (2020): 57–66. http://dx.doi.org/10.4314/jas.v35i1.7.

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The study was conducted to assess the reproductive biology and condition index of Pseudotolithus typus in Qua Iboe Estuary using standard methods. A total of 580 fish specimen were sampled over a period of 8 months (January – August, 2018). Condition index was generally low with the highest value of 1.03 recorded in the month of April. The overall mean condition index significantly deviated (p<0.05) from the expected value of 1.0. Male-female ratio of the species showed female dominance. Significant variation (p<0.05) were observed in condition and gonadosomatic indices with peak values in the months of March and July for females. Male fish showed no seasonality in gonadosomatic index. The average fecundity ranged from 2140 eggs to 8560 eggs with mean value of 4891±641 eggs. Positive correlation was observed between fecundity and total length, body weight, standard length and gonad weight of the fish. Thus, it could be concluded that P. typus is a dual seasonal spawner having spawning periods early in the year (March) and in the peak of wet season (July). Keywords: Pseudotolithus typus, condition index, gonadosomatic index, fecundity, estuary.

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24

Essien, J. P., R. M. Ubom, and S. P. Antai. "Productivity and Distribution of Epipellic Microalgae Along Salinity Gradients in Mangrove Swamp of the Qua Iboe Estuary (NIGERIA)." Environmental Monitoring and Assessment 121, no. 1-3 (2006): 65–75. http://dx.doi.org/10.1007/s10661-005-9107-3.

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25

Benson, Nsikak U., Joseph P. Essien, Godwin A. Ebong, and Akan B. Williams. "Petroleum hydrocarbons and limiting nutrients in Macura reptantia, Procambarus clarkii and benthic sediment from Qua Iboe Estuary, Nigeria." Environmentalist 28, no. 3 (2007): 275–82. http://dx.doi.org/10.1007/s10669-007-9140-6.

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., J. P. Essien, S. P. Antai ., and N. U. Benson . "Microbial Population Dynamics as a Function of Sediment Salinity Gradients in the Qua Iboe Estuary Mangrove Swamp (Nigeria)." Research Journal of Microbiology 1, no. 3 (2006): 255–65. http://dx.doi.org/10.3923/jm.2006.255.265.

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27

Sunday Umo, Ikpong, and Angela Iweka Enwereuzor. "The Implications of Area Morphology and Particulate Matters’ Distributions on the Kwa Iboe River Basin Restoration, Southeastern Nigeria." Journal of Water Resources and Ocean Science 10, no. 3 (2021): 53. http://dx.doi.org/10.11648/j.wros.20211003.13.

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28

Okon, Aniefiokmkpong O., Imaobong E. Ekpo, Mmadara A. Okon, and Anthony W. Akpan. "Some Aspects of the Life-History Strategy of Pellonula Leonensis (Boulenger, 1916) (Teleostei: Clupeidae) in Qua Iboe Estuary, Nigeria." South Asian Research Journal of Agriculture and Fisheries 2, no. 4 (2020): 92–98. http://dx.doi.org/10.36346/sarjbm.2020.v02i04.003.

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29

Essien, Joseph, Finian Udoukpo, Usoro Etesin, and Helen Etuk. "Activities of hydrocarbon-utilizing and diazotrophic bacteria in crude oil impacted mangrove sediments of the Qua Iboe Estuary, Nigeria." Geosystem Engineering 16, no. 2 (2013): 165–74. http://dx.doi.org/10.1080/12269328.2013.805026.

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30

Saliu, JK, SA Oluberu, II Akpoke, and UD Ukwa. "Cortisol stress response and histopathological alteration index inClarias gariepinusexposed to sublethal concentrations of Qua Iboe crude oil and rig wash." African Journal of Aquatic Science 42, no. 1 (2017): 55–64. http://dx.doi.org/10.2989/16085914.2017.1295918.

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31

Benson, Nsikak U., Essien D. Udosen, and Otobong Akpabio. "Interseasonal distribution and partitioning of heavy metals in subtidal sediment of Qua Iboe Estuary and associated Creeks, Niger Delta (Nigeria)." Environmental Monitoring and Assessment 146, no. 1-3 (2007): 253–65. http://dx.doi.org/10.1007/s10661-007-0077-5.

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32

Udoh, James Philip, and Aniekan Johnny Otoh. "Distribution and Size of Barnacle Chelonibia patula Fouling Blue Crab Callinectes amnicola in Southeast Nigeria." Croatian Journal of Fisheries 74, no. 3 (2016): 93–102. http://dx.doi.org/10.1515/cjf-2016-0017.

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Abstract The distribution and occurrence of epibionts on the dorsal carapace, ventral carapace and chela of 325 specimens of Callinectes amnicola (De Rocheburne, 1883) (103.4 - 138.7 mm carapace width) from the Qua Iboe (QIRE) and Imo River (IRE) estuaries in southeast Nigeria was determined. The only ectosymbiont observed was cirriped barnacle, Chelonibia patula, mostly of smaller sizes (2.25 mm), infesting only 25-29% of intermoult crabs, more on females and in the Imo River estuary, with an average of four barnacles per crab, presupposing low level of epibiont-host interaction. There was no significant difference (P>0.05) in spatial distribution but epibionts were highest in the dry season in low salinity IRE (0.53‰) and in wet season in the medium-salinity QIRE (17.4‰). No public health risk has been reported among crab consumers in the study area. This study highlights epibiont-host interaction in the study area largely unknown for proper management of the fishery.

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33

Yati, Risa Marta. "Perempuan Minangkabau dalam Dunia Pers di Sumatra’sWestkust." Criksetra: Jurnal Pendidikan Sejarah 9, no. 2 (2020): 142–61. http://dx.doi.org/10.36706/jc.v9i2.11293.

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Abstrak: Tulisan ini bertujuan untuk mengelaborasi dan menganalisis bagaimana perkembangan dunia pers di Sumatra’s Westkust? Seberapa besar perempuan Minangkabau mengambil bagian di dalam kemajuan pers Bumiputra di Sumatra’s Westkust? Apa kontribusi kemajuan pers ini bagi peningkatan kualitas kehidupan perempuan Minangkabau masa itu? Berpijak pada empat tahapan metode sejarah yakni heuristik, kritik, interpretasi dan historiografi, hasil penelitian menunjukkan bahwa keterlibatan perempuan Minangkabau dalam dunia pers di Sumatra’s Westkust ditandai dengan kemunculan mereka sebagai penulis, editor dan redaktur surat kabar seperti Roehana Koeddoes, Zoebeidah Ratna Djoewita, Saadah Alim, Rasoena Said, dan Rangkaja Ch. Sjamsoe isteri Datoek Toemenggoeng. Kehadiran perempuan Minangkabau dalam dunia pers ini semakin kokoh melalui penerbitan beberapa surat kabar khusus perempuan seperti Soenting Melajoe (1912), Soeara Perempoean (1917), ASJRAQ (1925), Soeara Kaoem Iboe Soematra (1925), Medan Puteri, Suara Puteri. Kemunculan surat kabar khusus perempuan ini berhasil menjadi pemantik yang sukses mengobarkan semangat kemajuan di antara perempuan Minangkabau saat itu dan menginiasiasi perempuan-perempuan lainnya di Hindia-Belanda untuk semakin sadar akan pentingnya eksistensi perempuan dalam kemajuan kaumnya serta pergerakan kemerdekaan bangsanya. Kata kunci: perempuan Minangkabau, pers, Sumatra’s Westkust.Abstract: This paper aims to elaborate and analyze how the development of the press world in Sumatra’s Westkust? How much the Minangkabau women had taken part in the progress of the Bumiputra’s press in Sumatra’s Westkust? What was the contribution of this press progress to improving the quality of life of the Minangkabau woman at that time? Based on four stages of historical methods namely heuristics, criticism, interpretation and historiography, the results showed that the involvement of Minangkabau women in the press world in Sumatra's Westkust was marked by their emergence as journalism, editor and newspapers editor in chief such as Roehana Koeddoes, Zoebeidah Ratna Djoewita, Saadah Alim, Rasoena Said and Rangkaja Ch. Sjamsoe. The presence of Minangkabau women in the press world was strengthened through the publication of several women’s newspapers such as Soenting Melajoe (1912), Soeara Perempoean (1917), ASJRAQ (1925), Soeara Kaoem Iboe Soematra (1925), Medan Puteri, Suara Puteri. The publication of this women's newspaper became a successful flintstone that fueled the spirit of progress among the Minangkabau women at the time and initiated other women in the Dutch East Indies to become increasingly aware of the importance of women's existence in the advancement of their people and the independence movement of their nation.Keywords: Minangkabau women, press, Sumatra’s Westkust.

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34

Anietie Moses, Eno. "Levels, Distribution and Sources of Polycyclic Aromatic Hydrocarbons in Surface Water in the Lower Reach of Qua Iboe River Estuary, Nigeria." American Journal of Environmental Protection 4, no. 6 (2015): 334. http://dx.doi.org/10.11648/j.ajep.20150406.20.

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35

Benson, Nsikak U., Winifred U. Anake, Joseph P. Essien, Paul Enyong, and Abass A. Olajire. "Distribution and risk assessment of trace metals in Leptodius exarata, surface water and sediments from Douglas Creek in the Qua Iboe Estuary." Journal of Taibah University for Science 11, no. 3 (2017): 434–49. http://dx.doi.org/10.1016/j.jtusci.2016.08.004.

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36

Inam, Edu, Joseph Essien, Basil Ita, Helen Etuk, and Kyoung-Woong Kim. "Petroleum hydrocarbons and trace metal loads in the mangrove oyster (Crassostrea rhizophorae)from the Qua Iboe Estuary and adjoining creeks in Nigeria." Geosystem Engineering 15, no. 1 (2012): 50–59. http://dx.doi.org/10.1080/12269328.2012.676263.

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37

Essien, Joseph P., Nsikak U. Benson, and Sylvester P. Antai. "Seasonal dynamics of physicochemical properties and heavy metal burdens in Mangrove sediments and surface water of the brackish Qua Iboe Estuary, Nigeria." Toxicological & Environmental Chemistry 90, no. 2 (2008): 259–73. http://dx.doi.org/10.1080/02772240701550497.

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38

Kayode, Saliu Joseph, Ugorji Ijeoma Chidimma, and Ekpendu Emeka Alwell. "Response of Some Antioxidant Parameters in Post Juveniles of Clarias gariepinus after Exposure to Nigerian Crude Oil (Forcados, Bonny Light and Qua-Iboe)." Pakistan Journal of Biological Sciences 17, no. 12 (2014): 1225–30. http://dx.doi.org/10.3923/pjbs.2014.1225.1230.

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39

SarahNkereuwem, Ekanem. "IMPACTS OF HEAVY METALS AND HYDROCARBON CONTAMINANTS ON THE CONDITION FACTOR OF CLARIAS GARIEPINUS (BURCHELL, 1822) FROM QUA IBOE RIVER, SOUTH EASTERN NIGERIA." International Journal of Advanced Research 7, no. 8 (2019): 570–79. http://dx.doi.org/10.21474/ijar01/9536.

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Essien, Joeseph P., Godwin E. Udofia, Edu Inam, and Kyoung-Woong Kim. "Effect of Graded Doses of Heavy Metals on the Radial Growth Rate of Hyphomycetous Fungi from Mangrove Sediments of the Qua Iboe Estuary, Nigeria." Geosystem Engineering 13, no. 4 (2010): 139–46. http://dx.doi.org/10.1080/12269328.2010.10541321.

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Dan,, S. F., U. U. Umoh,, and V. N. Osabor,. "Seasonal variation of enrichment and contamination of heavy metals in the surface water of Qua Iboe River Estuary and adjoining creeks, South-South Nigeria." Journal of Oceanography and Marine Science 5, no. 6 (2014): 45–54. http://dx.doi.org/10.5897/joms2013.0103.

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Roosinda, Fitria Widiyani. "Corporate Communication through the Campaign of Consuming Jamu." Jurnal The Messenger 13, no. 1 (2021): 33. http://dx.doi.org/10.26623/themessenger.v13i1.2245.

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<em><span>This research is motivated by the phenomenon of increasing consumption of empon-empon products by the community since the emergence of the Covid-19 pandemic in Indonesia. Empon-empon is ones of jamu (traditional herbal drink) which the ingredients is consisting of ginger, turmeric and other spices. The community believes that empon-empon is able to prevent from Covid-19. This contributes to build simultaneous awareness of the community and ultimately creates a lifestyle of consuming jamu. This situation is used by jamu corporate (</span><span>Jamu Iboe) to conduct campaigns to drink jamu to increase sales of their products. This study aims to determine the campaign strategy for drinking jamu, how the community responds to the campaign, and what jamu products are most in demand. Qualitative descriptive is the method used in this research by conducting in-depth interviews. This research concludes that jamu corporates carry out their corporate communication program strategies through social media by inviting people to drink jamu and unite to prevent and fight Covid-19<s>.</s> The public response to jamu is very high, compared to before the pandemic. The most popular herbs are ginger, white turmeric, temulawak and sambiloto.</span></em>

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Olagbende, O. T., G. O. Ede, and L. E. D. Inyang. "Rapid Operational and Scientific Response to the Idoho-Qit Pipeline Spill, Nigeria." International Oil Spill Conference Proceedings 1999, no. 1 (1999): 731–35. http://dx.doi.org/10.7901/2169-3358-1999-1-731.

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ABSTRACT The 12 January 1998 rupture of a 24-inch pipeline from the IDOHO platform to the Mobil Qua Iboe terminal resulted in the release of approximately 40,000 bbl of light Nigerian crude oil. Because of rapid westerly transport, dispersants were the method of primary response, with approximately 250 barrels being applied. Also, because more than 90% of the oil was dispersed offshore, heavy shoreline oiling was limited and localized. However, due to westward transport by nearshore currents, remnants of the spill tracked 5–10 km offshore from the spill source were observed at Lagos harbor, about 900 km away. Oiling of interior sensitive mangrove habitats was limited to a few locations. Exposed sand beaches self-cleaned within 2–3 weeks. Cleanup of heavily impacted shoreline areas recovered approximately 1000 bbl of oily waste. A national and international team of scientists was activated within 24 hours and directed toward measuring impact on environmental resources important to local human activities. Elements of the scientific program were (1) offshore components, including fisheries, benthos, chemistry, microbiology; and (2) riverine/estuary, including extensive water analysis to detect any spill input to water resources used by local settlements and chemical analysis of local fish market samples. Preliminary results indicated that any initial environmental effects were limited and localized. Based on the initial program, a larger follow-up program is planned involving offshore studies, a shoreline fate and effects program, impact to mangrove habitats, and a study of any socioeconomic and human health effects.

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Travis, Hannibal. "Ultranationalist Genocides: Failures of Global Justice in Nigeria and Pakistan." International Journal on Minority and Group Rights 21, no. 3 (2014): 414–50. http://dx.doi.org/10.1163/15718115-02103005.

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International law entered a period of accelerated change in the decade after the genocide of the Ibo people in Nigeria. By 1979, jurists had drafted much-needed reforms to international law in the areas of prohibited methods of war, the rights of refugees, and the infliction of severe pain to punish dissent or to discriminate on racial or religious grounds. These reforms, if implemented in good faith, provide a basis for international criminal tribunals to punish the widespread killing and abuse of civilians in non-international armed conflicts. International courts analysed few such conflicts in the decades after the Genocide Convention entered into force, despite the aim of the convention to prevent genocide by public or private actors, in time of war or peace, and by targeting a group in whole or in part. This article analyses the Ibo genocide in terms of the techniques used by the Nigerian army to destroy the Ibo ethnic group in substantial part, including massacres of Ibo civilians, imposition of widespread and disease epidemics on the Ibos, and rape of Ibos as a matter of policy. It surveys the influence of the Biafran genocide on the evolution of international norms relating to war crimes, refugees, and torture. The international community multiplied norms in lieu of enforcing them, in this case as in others.

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OCHIOGU, Izuchukwu S., Udensi M. IGWEBUIKE, Edmund C. MBEGBU, Ikenna O. EZEH, and Paschal F. NNAMANI. "Effects of Vitamin E Supplementation in Male Rats with Crude Oil-Induced Reproductive Toxicity." Notulae Scientia Biologicae 9, no. 3 (2017): 332–37. http://dx.doi.org/10.15835/nsb9310119.

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Crude oil intoxication is a major threat among people and animals living around the crude oil producing regions of the world, hence the search for ameliorating agents. Forty-four male Wistar rats assigned into three groups were used to investigate the effects of vitamin E supplementation on crude oil-induced reprotoxicity (reproductive toxicity) in male rats. Group A represented the unexposed control, whereas groups B and C were exposed orally to 0.15 and 0.3 ml of crude oil respectively every other day for 56 days. Both the low dose and high dose oral administration of crude oil caused a significant reduction in the serum testosterone level (STL) and cauda epididymal sperm reserve (CESR) of the exposed rats when compared to the control. Crude oil withdrawal and vitamin E supplementation significantly improved the cauda epididymal sperm reserve (CESR) in all the subgroups. The serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST) activities of the control and low dose group were significantly lower than those of the high dose group. The high dose crude oil administration significantly decreased the mean serum total protein (STP) and sodium ions (Na+) concentration. The mean serum total cholesterol (STC) value of the low dose group was significantly higher than those of the control and high dose group. However, crude oil withdrawal and vitamin E supplementation did not significantly alter the mean serum total protein (STP) and mean serum total cholesterol (STC) values in all the subgroups. Vitamin E supplementation following low dose crude oil withdrawal enhanced the mean serum Chloride ions (Cl-)concentration. The present findings revealed that Nigerian Qua Iboe Brent crude oil induced serious reprotoxic effects in male rats which vitamin E administration within 28 days did not completely reverse.

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Luter, Martin. "PENTINGNYA KOMITMEN BISNIS INDEPENDENT BUSINESS OWNER PADA MLM ORIFLAME." Jurnal Ilmiah Pengabdian Kepada Masyarakat 1, no. 1 (2020): 29–35. http://dx.doi.org/10.51622/pengabdian.v1i1.85.

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People’s interest in doing business is getting higher, coupled with the advancement of technology, it is increasingly helping many people to introduce their products. There are many ways that someone can do to generate income, one of which is by doing the Oriflame MLM business. To develop their business network, IBOs must be highly committed. The results of the respondents’ answers regarding business commitment show that a well-committed IBO will produce a good business network, as evidenced by the achievement of better bonuses.

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Amaazee, Victor Bong. "The ‘Igbo Scare’ in the British Cameroons, c. 1945–61." Journal of African History 31, no. 2 (1990): 281–93. http://dx.doi.org/10.1017/s0021853700025044.

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La peur de la domination de la tribu Ibo constitua l'une des raisons majeures pour la décision du Sud-Cameroun Britannique à voter en 1961 pour quitter le Nigéria complètement et de s'unir avec la République du Cameroun. Dès les années 1920, après que la Grande-Bretagne avait obtenu un mandat international sur un part de l'ancienne colonie allemande, elle le gouvernait comme apanage du Nigéria, et le développement, que ce soit économique ou culturel, était très tardif. Les indigènes faisaient concurrence à grande peine aux immigrants du Nigéria, surtout les Ibos, dont la résilience et l'ingéniosité dans le commerce, alliés à leur manque de modestie dans le succès, provoquaient l'envie. Les politiciens camerounais contribuaient aux stéréotypes ethniques en incitant des rumeurs fantasques. Certes, des autres rivalités importaient aussi, mais dans les élections de 1954, 1957 et 1959 le mécontentement avec les liaisons au Nigéria fut clairement associé aux sentiments anti-Ibo.

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Asuquo, Offiong Offiong. "THE PRESENT DAY RELEVANCE OF EKPE SOCIETY/MASQUERADE TO THE EFIKS OF NIGERIA." Jurnal Sosialisasi: Jurnal Hasil Pemikiran, Penelitian dan Pengembangan Keilmuan Sosiologi Pendidikan, no. 1 (July 30, 2020): 55. http://dx.doi.org/10.26858/sosialisasi.v0i1.14492.

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The Efiks have a lot of traditional plays and masquerades. Among them are Ekpe, Ukwa, Nnabo, Ibom, Ibo, Abang, Okpo, Ofiom, Tinkoriko and Nnuk among others. The origin of most of them are obscure, but they are all colourful masquerades which often display and entertain at festive and important occasions. Some of them are associated with cults or societies which play important roles in the community. They include Ekpe, Ukwa and Nnabo. This paper examines the meaning of Ekpe play and society, its history and background, its past role in the community, and its relevance and present day role in the society

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Soussan, Line. "Ibode 49." Interbloc 36, no. 3 (2017): 129. http://dx.doi.org/10.1016/j.bloc.2017.07.001.

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Bergamini, Leonardo Lima, Mariza Alves de Macedo Pinheiro, Marina De Lourdes Fonseca Resende, Luciano De Lima Guimarães, and Betânia Tarley Porto de Matos Góes. "O Herbário IBGE." Revista Brasileira de Geografia 64, no. 1 (2019): 161–82. http://dx.doi.org/10.21579/issn.2526-0375_2019_n1_161-182.

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Os desafios ambientais atuais demandam conhecimento científico sobre a biodiversidade para orientação de políticas públicas. Coleções biológicas são um repositório permanente e acessível e documentam uma vasta gama de dados valiosos, exercendo um papel central na produção desse conhecimento. Neste trabalho apresenta-se o Herbário IBGE, fundado em 1977 e localizado em Brasília. Seu acervo, com mais de 83.000 exsicatas e 3.549 amostras diversas, é bem representativo da flora do Cerrado. Atualmente cerca de 90% do acervo encontra-se digitalizado e acessível através da internet. Em suas 4 décadas, o Herbário IBGE tem participado dos esforços colaborativos para compreender, conservar e usar de modo sustentável a diversidade de plantas, participando de projetos regionais e nacionais que amparam políticas em diferentes níveis.

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