bluuebunny/crossref_metadata_2025 huggingface dataset:
Socioscientific Issues (SSI) Strategy Adjacent to Ethnoscience: A Critical Analysis of Science Reconstruction
Authors: Khoiri Ahmad , Irma Sukarelawan Moh. , Fauzi Sedon Mohd , Nidzam Che Ahmad Che , Sukarmin Sukarmin , Agussuryani Qori , Misbah Misbah
Published: December 2022

Low students' reconstruction skills in understanding science through local issues in society. The purpose of the study was to analyze the categorization of science reconstruction skills and test the effectiveness of the ethnoscience-adjacent Socioscientific Issues (SSI) strategy. Type of quasi-experimental quantitative research with independent sample type t-statistical design. Purposive sampling technique with a total of 65 high school students from 3 different schools clustered, namely schools in the village category, intermediate category, and city category. School categories are based on mileage from the city center. The data collection tool uses student science reconstruction tests and SSI strategy implementation questionnaires. The effectiveness of the SSI strategy consists of pretest and post-test data of students' science reconstruction skills. Data analysis techniques use the t-test and Manova test. The results showed that the categorization of students' science reconstruction skills was dominant in the Other Smart Kids (OSK) category by a p-value of 0.026 < 0.05; Students felt unfamiliar with the culture being studied, even though students' knowledge of science increased. The MANOVA test obtained the results of the experimental class (known with KE) = 0.674 and the Fcount KE = 17.974, showing that the SSI strategy with ethnoscience proximity was very effective in empowering student's science reconstruction skills simultaneously (SMA A, B, and C) with significant influence. Research recommendations that science reconstruction skills give the meaning of learning about how to appreciate and preserve the traditions and culture of society as a formation of the nation's character.
Association of various risk factors with hypocalcemia in decompensated liver disease of viral origin.
Authors: Shahzad Alam Khan  , Nasir Jamal Khan  , Rizwan Hameed  , Mehboob Qadir  , Muhammad Ilyas  , Muhammad Tahir
Published: December 2022

Objective: To determine the association of various factors with hypocalcaemia in individuals with decompensated cirrhosis with chronic viral hepatitis etiology. Study Design: Cross Sectional Observational Study. Setting: Department of Internal Medicine, Nishtar Medical University and Hospital Multan. Period: Six Months Extending from July, 2019 to December, 2019. Material & Methods: Sample Size: One hundred and seventy six patients were selected. Results: Among 176 study cases, 97 (55.1%) were male patients while 79 (44.9%) were females. Mean age of our study cases was noted to be 48.85 ± 8.13 years. Of these 176 study cases, 70 (39.7%) were from rural and 106 (60.3%) were urban background. Out of them, 124 (70.5%) were from poor families and remaining 52(29.5%) were middle class. Mean serum calcium level calculated was found to be 7.24 ± 0.87 mg/dl. Hypocalcemia was noted in 152 (86.4%) of our cases. It was seen that there was significant association among gender and hypocalcemia (p-value 0.000), poor socioeconomic status and hypocalcemia (p-value 0.014), obesity and hypocalcemia (p-value 0.009), duration of disease and hypocalcemia (p-value 0.001) treatment status and hypocalcemia (p-value 0.001), viral type with hypocalcemia (p-value 0.000). However no significant relation was discovered among hypocalcemia and age of patient and residential status of patients. Conclusion: We have noticed a very high distribution of hypocalcemia among decompensated cirrhotic having chronic viral hepatitis etiology. We also discovered that hypocalcemia had significant association with female sex, low socioeconomic fragment of society, longer duration of disease, untreated patients and hepatitis C related cirrhosis.
Role of radial k –space sampling technique in non-cooperative patients for the compensation of motion artifact in magnetic resonance imaging (MRI).
Authors: Shakeela Rasheed  , Muhammad Zakir  , Javed Tauqir  , Zunaira Rasheed  , Tauqir Ahmad
Published: December 2022

Objective: To access the role of radial K-space sampling technique for the compensation of motion artifact in magnetic resonance imaging (MRI). Study Design: Systematic Literature Search. Setting: Department of Radiology, Shalimar Hospital, Lahore. Period: March 2019 to Oct 2019. Material & Methods: Was conducted with the help the of following search engines: Google scholar, PubMed, NCBI, Medline and Medscape databases from 1999 up to 2019 for names or acronyms of Radial K-space sampling, propeller sequence, management of motion artifact in MRI, RADAR sequence for motion compensation in MRI, k-space in clinic and multivane. Only those studies were included in this review study which shows the role of radial K-space sampling Technique for compensation of motion artifact. Total 104 studies were selected and after evaluation only 42 studies were included. Results: According to literature radial k-space sampling improved the quality of image and provided the scans with reduced motion artifact. Whereas in case of specificity (N= 16) the mean calculated value was 80.87 and Std. Deviation was 7.022. In case of radial k-space sampling technique (N=42) calculated mean was .26 and std. deviation was .701. The main disadvantage of radial k-space sampling is increased scan time. Conclusion: After reviewing literature of 42 studies, it was assessed that the use of radial K-space sampling technique or propeller sequence adjacent to the standard MRI sequences can reduce the motion artifact and will increase the image quality.
Extended-spectrum beta-lactamase and Antibiotic susceptibility pattern in uropathogens.
Authors: Faiza Asghar  , Abdul Shaheed Asghar  , Sardar Muhammad
Published: December 2022

Objective: To identify rapidly changing antibiotic susceptibility of ESBL & Uropathogens. Study Design: Comparative Cross-sectional prospective study. Setting:  Allied Hospitals of Peshawar Medical College. Period: 8th November 2021 to 5th March 2022. Material & Methods: 10-15ml of midstream urine was collected in a sterile container from 158 patients Pus cells, red blood cells, and bacteria were examined using microscopy. The standard loop technique was used to inoculate urine specimen on MacConkey and Blood agar. Plates were incubated for 24 hours at 37oC. A colony count of 105 cfu/ml was thought to be significant. Gram staining of the colonies was performed. The biochemical tests were conducted on API 10S for the identification of organisms. Extended-spectrum beta-lactamase organisms were identified by the double-disc synergy method. The Kirby-Bauer disc diffusion method was used to test antibiotic susceptibility on Mueller-Hinton agar according to CLSI guidelines 2021. A statistical package for the social sciences (SPSS) version 20.0 was used for statistical analysis. Results: Out of 158 urine samples 135 (85.5%) had positive culture growth with 35 (25.9%) ESBL confirmed. Antibiotic susceptibility was Nitrofurantoin (70.1%), Trimethoprim-sulfamethoxazole (26.8%), Ciprofloxacin (51.5%), Levofloxacin (51.5%), Ceftriaxone (25.77%) Cefotaxime (23.7%) Ceftazidime (19.5%) Cefepime (27.8%) Aztreonam (2.1%) Meropenem (86.6%) Amoxicillin/clavulanic (37.1%) Gentamycin (73%) Penicillin (0%). Conclusion: Surprisingly, only nitrofurantoin was found to be advised orally as a suitable drug for the treatment of UTIs among the 13 commonly used antibiotics.
For better or worse: Dexamethasone versus methylprednisolone among patients with COVID-19 pneumonia.
Authors: Aatar Yaqoob  , Fariha Naz  , Zakia Gul  , Sonia William  , Owais Fazal  , Zaheer Ahmad
Published: December 2022

Objective: The aim of this study was to compare the outcome of dexamethasone and methylprednisolone among patients suffering with COVID-19 pneumonia. Study Design: Quantitative Retrospective Comparative study. Setting: Department of Medicine, Allied Hospital, Faisalabad. Period: February to September 2021. Material & Methods: Data included archival record of 120 diagnosed cases of COVID-19 pneumonia during July 2020 to December 2020. Data was retrospectively collected by researchers using a predesigned study proforma and analyzed through SPSS software 25.0. Results: Out of 120 reported cases of COVID-19 pneumonia, 76 (63.3%) were males, and 44(36.7%) were females (p= 0.097). There were 67 patients (55.8%) prescribed with dexamethasone treatment (Group A) and 53 patients (44.2%) with methylprednisolone treatment (Group B). Mean duration of hospital stay was 3.48 + 3.0 days in Group A and 3.45 + 3.0 days in Group B. Six patients were lost for follow-up Out of 114 patients, 63 patients (55.26%) had mortality within 30 days of study while 51 patients (44.74%) survived. Conclusion: There is no statistical difference in the outcomes of COVID-19 pneumonia when treated with dexamethasone as compared to methylprednisolone in terms of outcome related to duration of hospitalization, need for ICU admission and reported mortality within 30 days. More studies are warranted with larger sample size.
Caracterização Urbana e Ambiental - Municípios da Área Metropolitana de Brasília - Novo Gama
Authors: Federal Companhia de Planejamento do Distrito
Published: December 2022

Apresentação PowerPoint - Caracterização Urbana e Ambiental - Municípios da Área Metropolitana de Brasília - Novo Gama
O mercado formal de trabalho da economia criativa no Distrito Federal, publicado em agosto de 2018
Authors: Federal Companhia de Planejamento do Distrito
Published: December 2022

Este trabalho pretende analisar o mercado de trabalho formal da Economia Criativa no Distrito Federal. O objetivo é oferecer uma visão geral do mercado de trabalho a partir da análise do perfil médio dos trabalhadores que estão vinculados a estabelecimentos que possuem atividades culturais como atividade econômica principal. Também, pretende-se observar o perfil médio do trabalhador que atua em ocupações criativas e que podem estar ou não inseridas nos segmentos da economia criativa. E, por fim, avaliar como se dá a distribuição dos trabalhadores formais do Distrito Federal entre os domínios culturais definidos pela Organização das Nações Unidas para a Educação, a Ciência e a Cultura (Unesco).
Análise do Consumo de Água Tratada no Período de Racionamento no Distrito Federal
Authors: Federal Companhia de Planejamento do Distrito
Published: December 2022

O objetivo central do projeto “água” da DEURA/Codeplan tem sido a análise da questão dos recursos hídricos, não apenas como questão ambiental mas como questão estratégica para o desenvolvimento de Brasília. Nos estudos em andamento tem sido privilegiada uma abordagem pelo aspecto da demanda com uma análise sobre as características socioeconômicas dos consumidores residenciais e atividades econômicas no Distrito Federal (DF). Tem sido observado em estudos anteriores que há a relação forte entre nível de renda e consumo per capita de água. Outro aspecto que tem sido explorado nas análises em curso são as variações muito relevantes no consumo segundo o tipo de habitação – casa ou apartamento. O objeto deste trabalho é analisar o consumo de água tratada, em cada Região Administrativa (RA), no período 2016/2017, fornecida pela Caesb. Não foram estudadas as retiradas de água bruta utilizadas pela agropecuária por carros-pipa ou para outras atividades. O objetivo específico é analisar e conhecer melhor os impactos das políticas de racionamento de água no comportamento do consumo da população e das atividades produtivas urbanas visando subsidiar novas estratégias para o período pós-racionamento. Para tanto, realizou-se a análise do consumo de água do ano de 2017 em relação ao ano anterior. Embora o racionamento tenha durado 17 meses, a análise ano a ano facilita a comparação com períodos anteriores e avaliação do desempenho nos anos subsequentes.
Caracterização Urbana e Ambiental da Unidade de Planejamento Territorial - Norte
Authors: Federal Companhia de Planejamento do Distrito
Published: December 2022

O conhecimento do território é um dos temas basilares do estudo geográfico. É no território que o espaço é construído e usado. E mais
do que o substrato físico da paisagem, ele só existe com a presença humana e as relações sociais que nele ocorrem. As Unidades de
Planejamento Territorial (UPT) são porções territoriais do Distrito Federal (DF) que agrupam regiões administrativas contíguas,
definidas pelo Plano Diretor de Organização Territorial do Distrito Federal (PDOT). Os Estudos de Caracterização Urbana e Ambiental
das Unidades de Planejamento Territorial visam conhecer com mais detalhes e analisar os aspectos urbanos e ambientais dessas unidades
territoriais, com base em dados socioeconômicos gerados pela Pesquisa Distrital por Amostra de Domicílios (PDAD), elaborada pela
CODEPLAN, e outras informações produzidas por outros órgãos do Governo do Distrito Federal (GDF). Seu objetivo é sistematizar dados e prestar informações urbanas e ambientais sobre as UPT aos tomadores de decisão, técnicos governamentais, estudantes, pesquisadores e público em geral, cumprindo com o objetivo institucional da CODEPLAN de produzir, organizar e disseminar informações que subsidiem a formulação de políticas públicas para o desenvolvimento do DF e sua área metropolitana (AMB).
Caracterização Urbana e Ambiental da Unidade de Planejamento Territorial - Leste
Authors: Federal Companhia de Planejamento do Distrito
Published: December 2022

O conhecimento do território é um dos temas basilares do estudo geográfico. É no território que o espaço é construído e usado. E mais
do que o substrato físico da paisagem, ele só existe com a presença humana e as relações sociais que nele ocorrem. As Unidades de
Planejamento Territorial (UPT) são porções territoriais do Distrito Federal (DF) que agrupam regiões administrativas contíguas,
definidas pelo Plano Diretor de Organização Territorial do Distrito Federal (PDOT). Os Estudos de Caracterização Urbana e Ambiental
das Unidades de Planejamento Territorial visam conhecer com mais detalhes e analisar os aspectos urbanos e ambientais dessas unidades
territoriais, com base em dados socioeconômicos gerados pela Pesquisa Distrital por Amostra de Domicílios (PDAD), elaborada pela
CODEPLAN, e outras informações produzidas por outros órgãos do Governo do Distrito Federal (GDF). Seu objetivo é sistematizar dados e prestar informações urbanas e ambientais sobre as UPT aos tomadores de decisão, técnicos governamentais, estudantes, pesquisadores e público em geral, cumprindo com o objetivo institucional da CODEPLAN de produzir, organizar e disseminar informações que subsidiem a formulação de políticas públicas para o desenvolvimento do DF e sua área metropolitana (AMB).
Nitrogen uptake and grain yield of maize (Zea mays L.) as influenced by soil amendments of neem (Azadirachta indica L.) cake and oil extracts and NPK fertilizer in Guinea savannah zone of Ghana
Authors: Mas-ud Mustapha  , Israel K Dzomeku  , Avornyor Vincent
Published: December 2022

Maize (Zea mays L.) has high response to N and the efficient uptake of N is a major factor influencing grain yield. The effect of inorganic NPK fertilizer and Neem cake and neem oil as soil amendments were examined on maize N uptake and grain yield. A 3 × 3 × 2 factorial experiment was laid out in a Randomized Complete Block Design with three replications at the University for Development Studies farms at Nyankpala near Tamale, in northern Ghana. The treatments consisted of combinations of three levels of neem cake (0, 200 and 400 kg ha-1), three levels of neem oil (0, 10 and 20 L ha-1) and two levels of NPK (0 and 250 kg ha-1). The results showed that NPK at 250 kg ha-1 combined with neem cake at 400 kg ha-1 significantly (p < 0.05) increased N uptake in maize by 31% (from 111.3 kg ha-1 to 146.9 kg ha-1) compared to the recommended NPK rate. Maize grain yield was significantly maximized by that treatment at 7,471 kg ha-1. Grain yield was significantly associated with N uptake; therefore 250 kg ha-1 NPK with 400 kg ha-1 neem cake could be recommended for maize farmers in the project area. In contrast, neem oil extracts significantly reduced N uptake. The results of the study posited important implications for soil fertility management and climate change mitigation strategies for enhanced maize production.
Ethnobotanical knowledge of wild food plants in Khenifra, a province in the Middle Atlas region of Morocco
Authors: Kaoutar-Naciri  , Abdelghani-Aboukhalaf  , Adil-Kalili, Sara-Moujabbir  , Saloua-Essaih  , Manal-Tbatou  , Abdelmounaim-Belahyane  , Rekia-Belahsen
Published: December 2022

The protection of plant food resources contributes to safeguarding their nutritional value, the culinary heritage as well as the sustainability of the traditional food that uses them. To contribute to the knowledge of wild edible plants (WEPs) used in traditional diet among the population of 7 communes in Khenifra province in a mountainous region of Morocco, an ethnobotanical survey was conducted on 206 local adult respondents, of both sexes, in rural (70%) and urban (30%) areas using a questionnaire and focus groups. Information on sociodemography, knowledge of WEPs and their current and past indigenous food and medicinal uses, culinary knowledge, recipes for their preparation as well as their toxic effects were collected. The results show a great food variety of more than 90 WEPs belonging to 40 families and that the local population still often uses different WEPs on a daily basis as food, in therapy or other uses in the study area. Over 50 traditional recipes were recorded, consumed presently and in the past with recipes consumed during times of food shortage. The study also reports that the local population has ethnobotanical information and knowledge of traditional cooking techniques allowing the safe use of WEPs. Dietary diversity linked to knowledge of biodiversity, traditions and culinary culture to use WEPs is observed in the study population. However, this knowledge is in decline, especially among younger generations, which draws attention to the importance of documenting and safeguarding this wealth.
Traditional beliefs and practices during pregnancy, childbirth and postpartum among childbearing women in Oyi local government area of Anambra State, Nigeria
Authors: Isidienu Chimdi Irene  , Chiejina Edith Nkechi
Published: December 2022

Cultural beliefs and practices are among the factors that determine the peculiarities of peoples’ way of life. This study focused on traditional beliefs and practices during pregnancy, childbirth and postpartum among childbearing women in Oyi Local Government Area, Anambra State Nigeria. The objectives of the study were to determine the healthy and harmful traditional beliefs among childbearing women, determine reasons why childbearing women indulge in harmful practices, determine the association of demographic characteristics of the childbearing women in Oyi Local Government Area of Anambra State with their indulgence in harmful traditional practices during pregnancy, childbirth and postpartum. Descriptive cross-sectional research design was utilized for the study; a sample of 400 respondents was selected through multistage sampling technique. Data were collected using a questionnaire on traditional beliefs and practices during pregnancy, childbirth and postpartum. Data collected were analysed using frequencies, percentages, Kruskal-Wallis test and Spearman-rank order correlation. The results showed that 93.3% of the respondents believed that childbearing women should eat well to produce enough breast milk. 38.5% of the women indicated their beliefs in avoiding eating meat of ugly animals. 43.75% of the respondents had the belief that pregnant women should not look at ugly animals, 64% of the respondents indicated that it is an acceptable reason for pregnant women to eat a special type of clay because it contains minerals that strengthen the bones of the baby , 40% indicated that applying palm kernel oil to the umbilical stump hasten healing of the stump. There was significant association between indulgence in harmful traditional practices and marital status of the childbearing women: k= 13.01, p=˂0.01. Also, Age was significantly related to their indulgence in harmful traditional practices: Rho= -0.11, p =0.03. Healthcare providers should be sensitive to their clients ’cultures when developing plan of care and should organize educational campaigns to help change harmful cultural beliefs and practices.
Acute oral toxicity evaluation of hydroethanolic extract from stem and leaf powder of A. annua (Asteraceae) in laboratory rats
Authors: Rosine Désirée Nkuitchou-Chougouo  , Landry Kouakou  , Ernest Djoko  , Guy Rocard Tchiesso  , Théophile Dimo  , Armand Angely Koffi
Published: December 2022

Introduction: Development of a new galenic form containing vegetables extracts for paediatric use could be a good therapeutic alternative to overcome chemoresistance and therapeutic failures observed with conventional antimalarial drugs. The aim of this work was to verify in laboratory rats, the toxicity of hydroethanolic extract from stem and leaf powder of A. annua (Asteraceae), in order to provide scientific evidence to support its use in rectal dosage forms preparation. Methodology: Acute toxicity assessment was possible by performing OECD Test Guideline 425, 2008 limit test in laboratory rats. Examination of spontaneous exploratory activities and motor coordination was respectively realized according to methods described by Colman, 2015 and Deacon, 2013. In addition, we monitored body weight changes, food and water consumption including the impact of extract on relative organs weight such as liver, kidney, lung and heart. Results: Single administration of A. annua stem and leaf extract at 5000mg/kg was not toxic in rats, even less to liver, kidney, lungs and heart functions. Elsewhere it was noted that consumption of A. annua extract significant increase curiosity and motor activity (number of lines crossed: 76.50 s ± 45.30; grasping time: 92.25 ± 38.85) compared to control (number of lines crossed: 54.00 ± 20.78 s; grasping time: 51.00 s ± 20.28). Conclusion: Extract of stems and leaves of A. annua at 5000mg/kg can be considered non-hazardous and non-toxic category 5 according to the Harmonised System of Classification of Toxic Substances.
A study of physico-chemical parameters of well and bore hole water in Pozhikkarai to Manavalakkurichi South Coast of Tamil Nādu
Authors: MV Reena  , A Amalraj  , R Ajitha  , C Nirmala Louis
Published: December 2022

A systematic analysis has been carried out to explore physico-chemical parameters of ground water from well and bore hole in four different stations (sites) Pozhikarai, Periyakadu, Muttom, and Manavalakurichi in Kanyakumari District of South India. Well and bore hole water samples were collected from four stations in different seasons & in two years and analyzed for temperature, pH, turbidity, alkalinity, hardness, salinity, fluoride, chloride, total dissolved solids, dissolved oxygen, BOD, electrical conductivity, total nitrogen, nitrate, sulphate, ammonia, phosphate, total phosphorus, sodium, potassium and oxidation & reduction potential. Comparative studies of parameters in different stations and in different seasons in different years were also carried out. The physico-chemical parameters were analyzed and the results were compared with water quality standards described by WHO. The above study is useful to know the water quality and their fitness for drinking purposes at various stations undertaken.
Assessment of five major mycotoxins in millet and sorghum in Benue south senatorial district, Benue State, Nigeria
Authors: Ejeh Augustine O  , Abah Emmanuel A
Published: December 2022

Millet and sorghum grain are not consumed soon after harvest but often stored for many months to be sold or consumed later. Extremely high and low temperatures, humidity, improper handling and improper storage have been contributory to mycotoxin production by filamentous fungi in most food crops either on the field, in storage or during transportation. This study considered the assessment of mycotoxin in indigenous millet and sorghum produced by farmers Benue South Senatorial District of Benue state. Mycotoxin Extraction and Evaluation of Deoxynivalenol (DON) by HPLC were carried out. The result obtained from the different analysis showed mycotoxin occurrence in both food samples analysed at varying concentrations. Incidences of all five mycotoxins were determined in both food samples up to 94.9%. Data obtained from the analysis (Tables 1 and 2) showed the occurence of aflatoxins and ocratoxin A in both millet and sorghum samples in comparison to the other three mycotoxins. From the result above the percentage occurrence of various fungi species are reported thus; Aspergillus spp (41.67%), Fusarium spp. (27.08%), Mucor spp. (12.5%), Penicillium spp. (10.42%) and Rhizopus spp. (8.33%). Aspergillus spp occurred in all three zones with higher frequency and are known producers of mycotoxins such as aflatoxin, sterigmatocystin and ochratoxin. The high incidence of both DON and ZEA in the food commodities analysed is a cause for concern and reason for more research into other mycotoxins contamination of Nigerian food commodities as well control strategies in order to combat mycotoxin contamination.
Analisis Pertimbangan Hakim Pengadilan Agama Kelas 1 A Kota Jambi dalam Putusan No. 642/Pdt.G/2020/PA.Jmb tentang Perceraian Sebab Hypersex
Authors: Madeli Muhammad Hilal , Yanti Illy , Sulaeman Sulaeman
Published: December 2022

In a marriage, things often happen that make the relationship tenuous and even lead to divorce. Divorce has various reasons, one of which is divorce due to hypersex/having sex out of the ordinary. Divorce case in Decision Number 642/Pdt.G/2020/PA.Jmb., in which the plaintiff reported the defendant because of disputes and quarrels between the two because one of the reasons the defendant has hypersex. Because of this report, the judge granted the plaintiff's request for divorce from the defendant, based on the law and the results of the judge's ijtihad. This study aims to reveal the judge's considerations in granting the plaintiff's lawsuit and explore the sources of law that are used as the basis by the judge in deciding the case. This research is a library research that focuses on the judge's decision and examines related books and adds interviews with the judge who decides the case. This study found that the basis for judges in making decisions is to use two legal instruments, namely statutory regulations and books of fiqh. Article 116 letter (e) Compilation of Islamic Law) which emphasizes that between husband and wife there are continuous disputes and fights and there is no hope of living in harmony in the household again. Then referring to the explanation of article 39 of Law no. 1 of 1974, one of the parties has a disability or illness which causes them to be unable to carry out their obligations as husband/wife, as well as the book Manhaj al-Thullab, page 346.
Fracture Characterization Combining Borehole Acoustic Reflection Imaging and Geomechanical Analyses
Authors:   China University of Petroleum (East), Tang Xiao-Ming , Wang Pei-Chun ,   Tianjin Branch, CNOOC, Li Shengqing ,   China University of Petroleum (East), Xiong Lei ,   Tianjin Branch, CNOOC, Zhang Hanlin ,   China University of Petroleum (East)
Published: December 2022

The assessment of fracture fluid-conducting capability in reservoirs is of great significance for hydrocarbon production, especially for tight reservoirs with fractures as the main reservoir fluid transport conduits. In recent years, dipole shear-wave reflection imaging technology has been effectively applied to identify near-well formation fractures and determine their orientation, but the evaluation of the fluid-conducting effectiveness of the acoustically imaged fractures remains a challenging task. To accomplish this task, this paper proposes a method that combines dipole acoustic reflection imaging with a geomechanical analysis to determine the stress state on the fracture surface. The fracture orientation and inclination, as obtained from the borehole reflection imaging, are combined with in-situ stress conditions to calculate the effective stress state of the fracture surface using a three-dimensional (3D) Mohr-diagram analysis, which, when compared with the Mohr-Coulomb failure criterion, determines whether the fracture is in the critically stressed state and is therefore fluid conductive. Most importantly, our analysis shows that the typical 180° fracture orientation azimuth uncertainty in the cross-dipole shear-wave imaging does not affect the determination of the stress state on the fracture surface in the Mohr-diagram analysis so that the two methods can be effectively combined to form a new method for evaluating the fluid-conducting effectiveness of fractures. The application examples from fractured reservoirs show the effectiveness of the new evaluation method, and the evaluation results can be used to provide useful information for field development and production planning.
PELATIHAN PENDIDIKAN DASAR ORGANISASI BAGI DEWAN MAHASISWA POKO PERJUANGAN RAKYAT SUMATERA SELATAN
Authors: Muhammad Iqbal
Published: December 2022

Vocational tertiary institutions are responsible for equipping students with values according to the needs of the world of work and industry. In order to be able to work according to the needs of the world of work, in addition to mastering hard skills, also learning soft skills, at the higher education level in character building it is necessary to provide adequate knowledge and education through student organizations. understand the campus program and environment and become a separate motivation for developing human resource/student competencies. This Community Service activity occurred at the People's Struggle Student Council Pondok. This educational activity was held on 12-13 November 2022. The target audience for this community service activity was active students of the organization. The results obtained are that it is known that there are still those who do not know about organizational leadership and management evaluation through pretest and posttest. The implementation of educational activities related to organizational leadership and management adds to students' knowledge regarding organizational leadership and management.
PENDAMPINGAN MANAJEMEN LABORATORIUM KOMPUTER DI SMK NEGERI 12 JAKARTA
Authors: Fitri Wahyuni
Published: December 2022

Manajemen laboratorium adalah suatu kegiatan atau usaha dalam mengelola laboratorium meliputi perencanaan, SDM, pemeliharaan, dan pengawasan. Laboratorium/bengkel di sekolah menengah kejuruan merupakan tempat praktik siswa yang diharapkan dapat membantu membentuk kompetensi siswa melalui pembelajaran berbasis projek. Kegiatan pengabdian kepada masyarakat ini dilakukan di SMK Negeri 12 Jakarta bertujuan untuk mendeskripsikan standarisasi laboratorium komputer di SMK Negeri 12 Jakarta sesuai norma dan standar laboratorium/ bengkel SMK. Kegiatan pengabdian dilaksanakan dengan beberapa tahapan, mulai dari observasi, wawancara, sosialisasi dan dilanjutkan dengan pendampingan mengenai standar dan norma laboratorium komputer agar mampu menunjang kegiatan pembelajaran praktik siswa. Proses analisis kebutuhan diawali dengan menelaah data hasil observasi, wawancara dan dokumentasi yang berkaitan dengan manajemen laboratorium komputer di SMK Negeri 12 Jakarta. Dalam kegiatan pendampingan ini, diharapkan kepala sekolah, kepala laboratorium, wakasek sarana prasarana, dan guru paham sehingga dapat mengimplementasikan norma dan standar laboratorium komputer dalam mendukung pembelajaran praktik siswa SMK sesuai standar dunia kerja.
Edukasi Senam Kardiovaskuler Untuk Mengatasi Tekanan Darah Tinggi Pada Lansia
Authors: Isnaini Herawati  , Lalu Surya Rizky Pratama  , Muhammad Andhika Fajrin Noval Fajrin  , Dita Hafsari  , Alfi Salatina  , Amar Busro  , Arif Pristianto
Published: December 2022

Hipertensi dikenal sebagai “the silent killer” karena seseorang yang mengalami hipertensi seringkali tidak mengalami keluhan yang berarti. Keluhan akan muncul apabila sudah parah dan timbul komplikasi di organ yang lain. Oleh karena itu, hipertensi juga dianggap sebagai kontributor utama untuk penyakit jantung, gagal ginjal, dan stroke. Kegiatan Pengabdian Masyarakat ini dilaksanakan dengan beberapa tahapan, yaitu: 1) observasi dan identifikasi penderita hipertensi di posyandu lansia desa Kragilan dengan melakukan pemeriksaan tekanan darah 2) edukasi dengan memberikan penyuluhan tentang hipertensi, 3) senam bersama yang dipimpin oleh instruktur senam, dipantau dan diawasi untuk memastikan peserta melakukan senam dengan benar. Setelah dilaksanakan kegiatan ini, diperoleh hasil terdapat 30 orang anggota posyandu Kragilan mengalami hipertensi, Sebagian dari mereka tidak menyadari sehingga tidak melakukan pengobatan secara rutin di Pelayanan Kesehatan. Setelah dilakukan kegiatan penyuluhan dan senam Bersama, 80% peserta mempunyai pengetahuan yang baik mengenai hipertensi. Diharapkan peserta dapat menerapkan senam di rumah masing-masing, disertai dengan modifikasi gaya hidup yang sehat
Edukasi Gizi dan Pencegahan Anemia dalam Upaya Promotif Kesehatan Masyarakat Di Wilayah GMIT Kaisarea Kelurahan Kolhua Kecamatan Maulafa Kota Kupang
Authors: Nabilah Nurul Ilma  , Brigita Dina Manek  , Atalia Pili Mangngi
Published: December 2022

Pengabdian pada masyarakat ini bertujuan untuk mengatasi masalah anemia yang dialami oleh masyarakat khususnya remaja yang hingga kini masih menjadi permasalahan gizi utama. Anemia tidak hanya berdampak pada status kesehatan individu namun juga akan berdampak pada masalah gizi global lainnya seperti stunting, wasting, underweight dan berat badan lahir rendah.  Prevalensi anemia di dunia berkisar 40-88% dan sebagian besar kasusnya ditemukan pada remaja puteri. Indonesia memiliki angka kejadian anemia yang terbilang cukup tinggi. Berdasarkan data Riskesdas tahun 2018, prevalensi anemia pada remaja sebesar 32 %, artinya 3-4 dari 10 remaja menderita anemia. Penelitian yang dilakukan oleh Djogo, Betan dan Letor (2021) menunjukan prevalensi anemia pada remaja putri di Kota Kupang sebesar 65%. Angka tersebut tentunya lebih tinggi dibandingkan prevalensi nasional yakni 32%. Kurangnya pengetahuan dapat mempengaruhi status gizi karena terbatasnya penerapan informasi tentang gizi dan kesehatan dalam kehidupan sehari-hari. Sehingga penting bagi tenaga kesehatan dan lembaga terkait untuk meningkatkan strategi promotif dan preventif dalam rangka mencegah terjadinya anemia pada remaja.
IMPELEMENTASI PEMBELAJARAN FIKIH IBADAH PADA SISWA KELAS VII MTS TANBIHUL GEHOFILIN BAWANG BANJARNEGARA
Authors: Nur Soimah  , Naufal Naufal
Published: December 2022

The title of the implementation of religious jurisprudence learning in 7th grade students of MTs Tanbihul Ghofilin Bawang Banjarnegara, in this study having an educational background is one of the most important things for human life, which aims to make a good and good generation of course, but in every educational process especially in learning has an obstacle and obstacle, which occurs in learning at MTs Tanbihul Ghofilin especially grade 7, this research has a purpose. 1) to find out the efforts and learning strategies, 2) learning methods. 3) learning factors, using quantitative methods that produce descriptive data, with data collection techniques through interview observations and documentation, in analyzing data systematically and then organizing the data, describing the data into units and compiling into a pattern that produces a conclusion, in learning What happened at MTS Tanbihul Ghofilin was in accordance with the objectives and procedures for learning, then in each lesson several factors were found, both supporting and inhibiting factors that came from internal and external sources, and various efforts that had been made by the teacher in charge of the 7th grade fiqh subject at MTs Tanbihul Ghofilin Onion Banjarnegara.

 

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UPAYA GURU AKIDAH AKHLAK DALAM MENINGKATKAN PERILAKU ISLAMI PESERTA DIDIK
Authors: Naufal Naufal
Published: December 2022

This study aims to determine the efforts of moral aqidah teachers in improving students' Islamic behavior, know the obstacles of moral aqidah teachers in enhancing students' Islamic behavior, and how to find out how to overcome the challenges of moral aqidah teachers in improving students' Islamic behavior.This study used the descriptive qualitative method. Researchers collected data by using in-depth interviews, participant observation, and documentation. While the data analysis technique used interactive analysis, with the stages of data collection, data editing, and data presentation.The results of this study: 1) that the efforts of the aqidah moral teacher in improving the Islamic behavior of students by holding religious activities such as holding regular monthly recitations, increasing students' awareness by living clean, setting good examples, providing classical guidance; 2) Obstacles in improving the Islamic behavior of students from environmental factors, and parents; 3) how to overcome obstacles in improving the Islamic behavior of students by giving punishment and collaborating with boarding school administrators and parents of students.
KUALITAS STANDAR PELAYANAN MINIMAL ANGKUTAN UMUM MASSAL BERBASIS JALAN (STUDI KASUS PADA TRANS METRO KOTA PEKANBARU)
Authors: Maulida Hasanah  , Febri Yuliani
Published: December 2022

Penelitian ini bertujuan untuk mengetahui dan menjelaskan Kualitas Standar Pelayanan Minimal Angkutan Umum Massal Berbasis Jalan Studi Kasus Pada Trans Metro Kota Pekanbaru. Tipe yang digunakan dalam penelitian ini adalah dengan mengekplorasi dan memahami makna oleh sejumlah individu atau sekelompok orang yang berkaitan dengan masalah Kualitas Standar Pelayanan Minimal Angkutan Umum Massal Berbasis Jalan Studi Kasus Pada Trans Metro Kota Pekanbaru dengan metode Kualitatif. Dengan demikian diketahui bahwa Kualitas Standar Pelayanan Minimal Angkutan Umum Massal Berbasis Jalan Studi Kasus Pada Trans Metro Kota Pekanbaru adalah Cukup Baik. Adapun yang menjadi hambatan dalam Kualitas Standar Pelayanan Minimal Angkutan Umum Massal Berbasis Jalan Studi Kasus Pada Trans Metro Kota Pekanbaru antara lain : Terkendalanya Anggaran dari pemerintah pusat untuk pengembangan program-program yang direncanakan oleh Dinas Perhubungan Kota Pekanbaru terkait peningkatan kualitas standar pelayanan minimal halte dan Terkendalanya penerapan jalur khusus bus transmetro Pekanbaru karena belum mendapatkan izin dari pemerintah pusat mengakibatkan hingga saat ini jalur khusus bus transmetro Pekanbaru belum bisa diterapkan.
Pengaruh Perilaku Pemimpin, Motivasi dan Lingkungan Kerja Terhadap Prestasi Kerja Pegawai (Literature Review Manajemen Sumberdaya Manusia)
Authors: Erna Angreani Manuain
Published: December 2022

Riset terdahulu menujunkan bahwa terdapat pengaruh yang signifikan dari perilaku pemimpin, motivasi dan lingkungan kerja terhadap peningkatan prestasi kerja pegawai. Hasil temuan artikel yang sudah direview menunjukan secara konsep teori serta diperkuat oleh fenomena dan simpulan artikel yang direview, dapat disimpulkan bahwa terdapat pengaruh signifikan dari perilaku pemimpin (X1), motivasi (X2) dan lingkungan kerja (X3) terhadap prestasi kerja (Y). Suatu Studi Literatur Manajemen Sumberdaya Manusia. Tujuan penulisan artikel ini guna membangun hipotesis pengaruh antar variabel untuk digunakan pada riset selanjutnya. Hasil dari library research ini adalah bahwa: 1) perilaku pemimpin (X1) berpengaruh terhadap prestasi kerja (Y); 2) motivasi berpengaruh terhadap prestasi kerja (Y); 3) lingkungan kerja (X3) berpengaruh terjadap produktivitas kerja (Y); dan ; 4). Perilaku pemimpin(X1), motivasi (X2) dan lingkungan kerja (X3), secara simultan dengan produktivitas kerja (Y).
PENGARUH SERTIFIKASI GURU TERHADAP KINERJA GURU PADA SD NEGERI DUKUH MENANGGAL I SURABAYA
Authors: Fidah Indrayanti  , Achmad Daengs GS  , Rina Dewi
Published: December 2022

This study aims to determine (1) the effect of teacher certification on teacher performance at the Dukuh Menanggal I State Elementary School (SD) Surabaya; and (2) the difference in the performance of teachers at SD Negeri Dukuh Menanggal I Surabaya who are certified and not certified. The research population that will be taken is 30 teachers at SD Negeri Dukuh Menanggal I Surabaya in 2022. The independent variable in this study consists of 4 indicators. The dependent variable in this study is teacher performance. The method used to collect data in this study is a questionnaire method (questionnaire). Testing data collection tools using validity and reliability tests. Hypothesis test using multiple linear regression analysis, normality test, and different test. The hypotheses in this study are (1) H1. There is an effect of teacher professional certification on the performance of religious teachers at SD Negeri Dukuh Menanggal I Surabaya; and (2) H2. There is a difference in the performance of teachers at SD Negeri Dukuh Menanggal I Surabaya who are certified and not certified. Based on the results of the research and discussion, the following conclusions can be drawn: (1) Teacher professional certification has no effect on the performance of religious teachers at SD Negeri Dukuh Menanggal I Surabaya; and (2) there is no difference between the performance of certified and uncertified teachers at SD Negeri Dukuh Menanggal I Surabaya.
Pengaruh Kebijakan Dividen, Dewan Komisaris Independen, Corporate Social Responsibility, dan Profitabilitas Terhadap Nilai Perusahaan
Authors: Nurul Rahmawati  , Dirvi Surya Abbas  , Imam Hidayat  , Triana Zuhrotun Aulia
Published: December 2022

Tujuan penelitian ini adalah untuk mengetahui pengaruh kebijakan dividen, dewan komisaris independen, tanggung jawab sosial perusahaan, dan profitabilitas terhadap nilai perusahaan pada perusahaan barang konsumsi yang terdaftar di Bursa Efek Indonesia (BEI). Jangka waktu penelitian yang digunakan adalah 5 tahun yaitu periode 2017-2021. Populasi penelitian ini meliputi seluruh perusahaan barang konsumsi yang terdaftar di Bursa Efek Indonesia (BEI) periode 2017-2021. Teknik pengambilan sampel menggunakan teknik purposive sampling. Berdasarkan kriteria yang telah ditentukan diperoleh 18 perusahaan. Jenis data yang digunakan adalah data sekunder yang diperoleh dari website Bursa Efek Indonesia (BEI). Metode analisis yang digunakan adalah analisis regresi logistik data panel yang didukung oleh aplikasi program Eviews. Hasil penelitian ini menunjukkan bahwa kebijakan dividen, tanggung jawab sosial perusahaan, dan profitabilitas tidak berpengaruh terhadap nilai perusahaan, dewan komisaris independen berpengaruh terhadap nilai perusahaan, dan kebijakan dividen, dewan komisaris independen, tanggung jawab sosial perusahaan, dan profitabilitas secara bersama-sama berpengaruh terhadap nilai perusahaan. . Kata kunci: nilai perusahaan, kebijakan dividen, dewan komisaris independen, tanggung jawab sosial perusahaan, dan profitabilitas.
PENGARUH KOMPLEKSITAS PERUSAHAAN, JENIS INDUSTRI, PROFITABILITAS KLIEN, UKURAN PERUSAHAAN DAN KOMITE AUDIT TERHADAP FEE AUDIT
Authors: Rizki Amelia  , Dirvi Surya Abbas  , Hamdani Hamdani  , Mohamad Zulman Hakim
Published: December 2022

Penelitian ini bertujuan untuk mengetahui pengaruh kompleksitas perusahaan, jenis industri, profitabilitas klien, ukuran perusahaan dan komite audit terhadap fee audit. Populasi dalam penelitian ini adalah seluruh perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia tahun 2016-2021. 39 perusahaan manufaktur menjadi sampel penelitian dan total sampel 234. Data yang digunakan dalam penelitian ini adalah data yang bersumber dari annual report. Hasil penelitian menunjukkan bahwa kompleksitas perusahaan, jenis industri, profitabilitas klien, ukuran perusahaan dan komite audit terhadap fee audit. Metode analisis yang digunakan dalam penelitian ini adalah analisis regresi data panel dengan menggunakan software Eviews versi 10.
Aritmetikten Cebire Geçiş Süreçlerinde Model Kullanmanın Etkisi: Bir Öğretim Deneyi
Authors: KABADAŞ Hüseyin , YAVUZ MUMCU Hayal
Published: December 2022

Bu çalışmanın amacı, matematiksel modellerden yararlanılarak gerçekleştirilen bir öğretim sürecinin 6. sınıf öğrencilerinin aritmetikten cebire geçiş süreçleri üzerindeki etkilerini ortaya çıkarmaktır. Bu bağlamda model kullanma etkinliklerinin öğrenme düzeyi ve öğrenmenin kalıcılığı olmak üzere iki farklı değişken üzerindeki etkileri tespit edilmeye çalışılmıştır. Araştırma probleminin yapısına uygun olarak bu çalışmada karma desenden yararlanılmıştır. Çalışma grubunu 2018-2019 eğitim-öğretim yılının ikinci döneminde Ordu ilinde yer alan bir devlet okulunun 6. sınıf düzeyindeki iki farklı şubesinde öğrenim görmekte olan toplam 29 öğrenci oluşturmaktadır. Bu öğrencilerin 14’ü deney, 15’i ise kontrol grubunda yer almıştır. Sınıfların belirlenmesinde uygun örnekleme yöntemi kullanılmıştır. Çalışmanın veri toplama araçları araştırmacılar tarafından geliştirilmiş olan “Başarı Testi (BT)” ve “Öğrenci Görüş Formu (ÖGF)” dir. Çalışma sonucunda model kullanma etkinliklerinin öğrenme düzeyi ve öğrenmenin kalıcılığı değişkenleri üzerinde anlamlı düzeyde olumlu etkilerinin olduğu tespit edilmiştir
Erasmus+ Öğrenci Değişim Programına Katılan Ortaöğretim Öğrencilerinin Program Kazanımları Kapsamında Bilgelik Karakteri ile İlgili Görüşlerinin İncelenmesi
Authors: YAVRUTÜRK Ali Rıza , REİSOĞLU Serpil
Published: December 2022

Bu çalışmanın amacı, Erasmus+ öğrenci değişim programına katılan öğrencilerin deneyimleri ve bu hareketlilik kapsamında bilgelik karakteri kazanımları ile ilgili görüşlerini incelemektir. Araştırmada nitel yöntem çerçevesinde fenomenolojik desen kullanılmıştır. Araştırmaya 2021-2022 öğretim yılı içerisinde bir devlet fen lisesinde öğrenim gören, Erasmus+ öğrenci değişim programı kapsamında Yunanistan’a giden ve amaçlı örnekleme yöntemlerinden ölçüt örnek yöntemi ile seçilen 10 öğrenci katılmıştır. Katılımcıların görüşleri yarı yapılandırılmış görüşme formları ile alınmıştır. Çalışma için gerekli izinler alındıktan sonra katılımcılara çalışma hakkında bilgi verilmiştir. Görüşmeler öğrencilerin uygun oldukları zaman diliminde yapılmıştır. Daha sonra, veriler karşılaştırmalı analiz metodu ile analiz edilmiştir. Araştırma sonucunda katılımcıların program kapsamında bilgelik karakteri ile ilgili kazanımlara ulaştıkları görülmüştür. Sonuç olarak, Erasmus+ öğrenci değişim programına katılan öğrencilerin; özgün düşünme, açık fikirli olma, merak etme, kendini ifade etme becerilerinin ve öğrenmeye karşı ilgilerinin gelişimi açısından önemli kazanımlar edindikleri görülmüştür. Sonuç olarak, hareketliliğe katılan öğrencilerin uluslararası bakış açısı, eleştirel düşünebilme becerisi, farklılıkları hoş görme ve farklılıklara uyum sağlama becerisi, proje tabanlı işbirlikçi öğrenme becerileri gibi birçok beceriyi kazandıklarını ifade ettikleri görülmektedir. Araştırma bulguları, alan çalışmalarına kaynaklık etmek açısından ve Erasmus+ öğrenci değişim programının daha nitelikli olabilmesi için önemli sonuçları ortaya koymaktadır. Araştırma bulguları alan yazındaki bulgular eşliğinde tartışılmış ve programın daha verimli olabilmesi için önerilerde bulunulmuştur.
Photocatalytic Activity and Wettability Properties of ZnO/Sawdust/Epoxy Composites
Authors: Safaa Ahmed Al-Lhaibi  , Ban Mazin Al-Shabander
Published: December 2022

In this work, zinc oxide nanoparticles (ZnONPs) and sawdust/epoxy composite (20:80) were mixed using a simple molding method with different ZnONPs concentrations of (0.1, 0.3, 0.5, 0.7, and 1.0 %). The samples of the nanocomposites were characterized by the Scanning Electron Microscopy (SEM) technique to demonstrate the homogeneity of the prepared ZnONPs/nanocomposites. The photocatalytic activity of the samples was examined using the methylene blue (MB) dye as a pollutant solution, through evaluation of the efficiency of the prepared compound in the treatment of organic pollutants under illumination by sunlight. The photocatalytic results showed that after 240 minutes of exposure to sunlight, the sample prepared using (0.5 vol.% of ZnONPs) appeared to rapid degradation of MB dye, with photolysis efficiency of 89% and 71% for dye concentrations 5 and 10 ppm, respectively. Wettability results confirmed that the water contact angles of samples (WCAs) were affected by the concentration of ZnONPs.