scholarly journals ANALISIS REGRESI LOGISTIK BINER TERHADAP FAKTOR PENGARUH PRESTASI AKADEMIK MAHASISWA TADRIS MATEMATIKA IAIN PURWOKERTO

2017 ◽  
Vol 18 (1) ◽  
pp. 46-65
Author(s):  
Mutijah Mutijah
Keyword(s):  
Academic Achievement ◽  
Logistic Regression ◽  
Learning Process ◽  
Binary Logistic Regression ◽  
Learning Activities ◽  
Student Academic Achievement ◽  
Binary Logistic Regression Analysis ◽  
Learning Achievement ◽  
Grade Point ◽  
Social Environmental

Abstract: Learning achievement or academic achievement are things that cannot be separated from learning activities because they are the output of the learning process and are evidence of an individual's ability to carry out learning activities. This is in accordance with the definition of learning achievement is the result achieved from a learning process. Student academic achievement can be known after an evaluation is carried out and reflected in the form of a GPA or Grade Point Average (GPA). In general, if the IP or GPA achieved by students of Mathematics Tadris is less than 3 (three) is not as expected, whereas if the IP or GPA achieved 3 (three) or above 3 (three) is as expected. Learning achievement or academic achievement that can be achieved by students is influenced by many intelligence factors or abilities and external factors including economic factors and social environmental factors. Factors from outside the IAIN Purwokerto Mathematics Tadris students can be in the form of scholarships, schools, students or not, and students joining the organization or not when students are studying. Analysis of scholarship factors, school origin, students or not, and students following the organization or not on student academic achievement can be done using binary logistic regression. Based on binary logistic regression analysis the results showed that scholarship factors if categorized as students getting scholarships or not affecting academic achievement were only 0.2%, school-originating factors from the SMA and MA categories had an effect of 22.4%, high school or vocational category 81, 1%, MA or SMK category of 69.9%, MA or MAK category and SMK or MAK have no effect due to the absence of the IAIN Purwokerto Mathematics Tadris student from MAK, the factor of students staying in the cottage or not having an effect is 10.7% , and student factors follow the organization or not at 71.3%. Keywords: Binary Logistic Regression, Scholarship, School Origin, Education, Organization, Achievement.

scholarly journals PENERAPAN REWARD UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA

2020 ◽  
Vol 3 (1) ◽  
pp. 63-75
Author(s):  
Nely Hartika
Keyword(s):  
Academic Achievement ◽  
Cognitive Ability ◽  
Learning Process ◽  
Research Method ◽  
Teaching And Learning ◽  
Qualitative Approach ◽  
Learning Activities ◽  
Accounting Students ◽  
Learning Approach ◽  
Learning Achievement

This study discusses the application of reward in the learning process in order to improve the learning achievement of students of accounting class X in SMK Negeri 1 Ciruas on economic and business subjects aiming to find out how the application of rewards in learning to improve learning achievement. Learning treatment in the form of reward giving is one type of approach in the process of teaching and learning activities that can provide stimulus to students to be more academically achievers in economics and business subjects. Academic achievement is the cognitive ability that begins with enthusiasm and the emergence of student enthusiasm in dealing with the process of teaching and learning activities.This research was conducted at SMK Negeri 1 Ciruas- Serang Banten. The research method used is Classroom Action Research with a qualitative approach. The sample of this study were all students of class X accounting SMK Negeri 1 Ciruas as many as 36 students.The results of this study indicate that there is an increase in learning achievement in economic and business subjects by using a learning approach with the application of rewards in class X Accounting students in SMK Negeri 1 Ciruas .This is evidenced by an increase in learning achievement in economics and business subjects by using a learning approach with the application of rewards in class X Accounting students in SMK Negeri 1 Ciruas. This is evidenced by an increase in the number of students who passed the Minimum completeness criteria by 28 people or 77.78%.

Prevalence of depression and its associated factors among clinical-year medical students in Eastern Province, Saudi Arabia

2020 ◽  
Vol 96 (1136) ◽  
pp. 343-348 ◽  
Author(s):  
Nouf A AlShamlan ◽  
Reem A AlShamlan ◽  
Abeer A AlShamlan ◽  
Reem S AlOmar ◽  
Naheel A AlAmer ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Saudi Arabia ◽  
Medical Students ◽  
Severe Depression ◽  
Binary Logistic Regression ◽  
Binary Logistic Regression Analysis ◽  
Eastern Province ◽  
Grade Point ◽  
Ordered Logistic Regression ◽  
Prevalence Of Depression

BackgroundTo assess the prevalence of depression among medical students in their clinical years (fourth, fifth, and sixth years) in a government university in Eastern Province, Saudi Arabia, and its association with the students' sociodemographic characteristics, academic factors, perceived health problems and their perceived readiness to their future specialties.MethodsA cross-sectional study was conducted among 527 clinical-year medical students. The Patient Health Questionnaire (PHQ-9) and questionnaire designed by the researchers to collect data on sociodemographic and academic variables were used as research instruments. Statistical analyses were conducted using Stata Statistical Software V.15. Descriptive statistics, the χ test, and both an ordered logistic regression and a binary logistic regression analysis were performed.ResultsThe prevalence of depression was found to be 39.27%, according to the results of the PHQ-9. Both the ordered logistic regression and the binary logistic regression analyses revealed that the odds of severe depression were high among women, and students who perceived that they were not yet ready for their future specialties. The more senior the medical students were, the less likely it is that they have severe depression. A similar association was found for students who perceived that they did not have psychological problems. However, students' grade point average was not statistically significantly associated with depression.ConclusionsThe prevalence of depression was high among the medical students examined. Policy makers should establish screening programmes, provide counselling for students who need it and deliver early interventions in detected cases.

FAKTOR-FAKTOR YANG MEMPENGARUHI PRESTASI AKADEMIK MAHASISWA

2020 ◽  
Vol 21 (1) ◽  
pp. 1-17
Author(s):  
Santika
Keyword(s):  
Academic Achievement ◽  
Logistic Regression ◽  
Achievement Motivation ◽  
Binary Logistic Regression ◽  
Joint Effect ◽  
Student Academic Achievement ◽  
Independent Variables ◽  
Position Learning ◽  
Seating Position ◽  
The Relationship

Academic achievement is an indicator of the success of students at the higher education level. Because of the importance of academic achievement, it is important to conduct research on the factors that affect student academic achievement. The main purpose of this study is to identify the factors that influence student academic achievement. There are three independent variables, namely: seat position, learning facilities and achievement motivation. A total of 181 respondents were included in this study. The sample is chosen randomly by distributing questionnaires online using Google form. Data analysis was performed using binary logistic regression. The logistic regression model is to describe the relationship between some independent variables that are continuous, categorical, or binary. The results showed that: (1) seating position significantly influenced academic achievement. (2) Learning facilities have no significant effect on academic achievement. (3) Achievement motivation influences academic achievement. (4) There is a joint effect of independent variables on academic achievement. Prestasi akademik merupakan indikator keberhasilan mahasiswa di level pendidikan  tinggi. Karena pentingnya prestasi akademik, maka penting untuk melakukan riset tentang faktor-faktor yang mempengaruhi prestasi akademik mahasiswa. Tujuan utama dari penelitian ini adalah untuk mengidentifikasi faktor-faktor yang mempengaruhi prestasi akademik mahasiswa. Terdapat tiga variabel bebas yaitu: posisi tempat duduk, sarana pembelajaran dan motivasi berprestasi. Sebanyak 181 responden dilibatkan dalam penelitian ini. Sampel di pilih secara acak dengan menyebarkan angket secara online menggunakan google form. Analisis data dilakukan dengan menggunakan regresi logistik biner. Model regresi logistik bertujuan untuk menggambarkan hubungan antara satu atau lebih variabel independen yang bersifat terus menerus, kategoris, atau biner. Hasil penelitian menunjukkan bahwa: (1) posisi tempat duduk berpengaruh signifikan terhadap prestasi akademik. (2) Sarana pembelajaran tidak berpengaruh sgnifikan terhadap prestasi akademik. (3) Motivasi berprestasi berpengaruh terhadap prestasi akademik. (4) Terdapat pengaruh secara bersama-sama variabel bebas terhadap prestasi akademik.

scholarly journals Predicting Burn Mortality Using a Simple Novel Prediction Model

2021 ◽  
Author(s):  
Sneha Sharma ◽  
Raman Tandon
Keyword(s):  
Logistic Regression ◽  
Regression Analysis ◽  
Prediction Model ◽  
Receiver Operating Characteristic ◽  
Logistic Regression Analysis ◽  
Operating Characteristic ◽  
Binary Logistic Regression ◽  
Apache Ii ◽  
Apache Ii Score ◽  
Binary Logistic Regression Analysis

Abstract Background Prediction of outcome for burn patients allows appropriate allocation of resources and prognostication. There is a paucity of simple to use burn-specific mortality prediction models which consider both endogenous and exogenous factors. Our objective was to create such a model. Methods A prospective observational study was performed on consecutive eligible consenting burns patients. Demographic data, total burn surface area (TBSA), results of complete blood count, kidney function test, and arterial blood gas analysis were collected. The quantitative variables were compared using the unpaired student t-test/nonparametric Mann Whitney U-test. Qualitative variables were compared using the ⊠2-test/Fischer exact test. Binary logistic regression analysis was done and a logit score was derived and simplified. The discrimination of these models was tested using the receiver operating characteristic curve; calibration was checked using the Hosmer—Lemeshow goodness of fit statistic, and the probability of death calculated. Validation was done using the bootstrapping technique in 5,000 samples. A p-value of <0.05 was considered significant. Results On univariate analysis TBSA (p <0.001) and Acute Physiology and Chronic Health Evaluation II (APACHE II) score (p = 0.004) were found to be independent predictors of mortality. TBSA (odds ratio [OR] 1.094, 95% confidence interval [CI] 1.037–1.155, p = 0.001) and APACHE II (OR 1.166, 95% CI 1.034–1.313, p = 0.012) retained significance on binary logistic regression analysis. The prediction model devised performed well (area under the receiver operating characteristic 0.778, 95% CI 0.681–0.875). Conclusion The prediction of mortality can be done accurately at the bedside using TBSA and APACHE II score.

MO376CLINICAL OUTCOMES OF ACUTE KIDNEY INJURY FOLLOWING SNAKE BITE INJURIES

2021 ◽  
Vol 36 (Supplement_1) ◽  
Author(s):  
Weerakit Naweera ◽  
Thapat Wannarong
Keyword(s):  
Acute Kidney Injury ◽  
Logistic Regression ◽  
Kidney Injury ◽  
Binary Logistic Regression ◽  
Cross Sectional Study ◽  
Renal Recovery ◽  
Binary Logistic Regression Analysis ◽  
Cross Sectional ◽  
Hospital Arrival ◽  
Russell’S Viper

Abstract Background and Aims Snakebite is a common animal bite injury in tropical countries. Acute kidney injury (AKI) is an important complication in snakebite patients. This study aimed to comprehensively investigate the clinical profiles and outcomes of patients following hematotoxin-related snakebite associated with kidney impairment. Method We conducted a hospital-based, cross-sectional study of 238 patients with hematotoxin-related snakebite injuries. Data were retrieved from the King Narai Hospital Registry from October 2014 to August 2020. The prevalence of complications associated with snakebite injuries, including acute kidney injury (AKI) and its severity, was determined. Univariate and Multivariate predictors of AKI diagnosis were evaluated using binary logistic regression analysis Results A total of 238 patients, with 63.4% men, median (IQR) age 49.8 (39-61) years and median duration from injury to a hospital arrival of 1 hour (0.5-2) hours, were injured by Green pit viper (85.7%), Russell’s viper (12.6%) and Malayan pit viper (1.7%). AKI mostly occurred in Russell’s viper group 66.7%. An AKI was reported in thirty (12.6%, 95% CI: 8.7 % - 17.5%) patients, with the severity of 66.7% stage one, 6.7% stage two, 26.6% stage three by KDIGO classifications, and 13.3% requiring hemodialysis. Complete renal recovery was seen in twenty-two patients (73.3%), while partial renal recovery was 23.3%. Other complications included 84.4 % limb cellulitis, 4.6% significantly bleeding, 2.5% hypotension, 25.6% prolonged venous clotting time (VCT), 46.7% prolonged prothrombin time (PT), and 14.3% prolonged partial thromboplastin time (PTT). Of total patients, 60.1% were treated with anti-venom. Mortality was relatively low (0.4%). In multivariable logistic regression analyses, AKI was significantly associated with time to hospital arrival more than 3 hours (p = 0.04), Russell’s viper bitten (p = 0.01), clinical bleeding (p = 0.01), and prolonged PT (p &lt; 0.01). Conclusion The prevalence of AKI in patients bitten by hematotoxin snakes was 12.6%, mostly from Russell’s viper. Factors associated with AKI outcomes were time to hospital arrival more than 3 hours, Russell’s viper bitten, clinical bleeding, and prolonged PT. Besides, one-fourth of AKI patients turned to chronic kidney disease.

Abstract 3734: Presurgical fMRI and Morbidity Outcomes in Patients with Vascular Lesions

Stroke ◽  
2012 ◽  
Vol 43 (suppl_1) ◽  
Author(s):  
Andrew C Radtke ◽  
Joshua Pankratz ◽  
Ryan Holdsworth ◽  
Dovile Baniulis ◽  
Nicole Kornder ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Preoperative Planning ◽  
Binary Logistic Regression ◽  
Vascular Lesion ◽  
Vascular Lesions ◽  
Motor Deficits ◽  
Binary Logistic Regression Analysis ◽  
Language Mapping ◽  
Motor Mapping ◽  
The Relationship

Background fMRI is being increasingly used as an adjunct imaging technique for preoperative planning for patients with various brain lesions. The proximity of the lesion to eloquent cortex is a major factor in guiding surgical planning. Our group has previously reported significant association between the distance between brain tumor periphery and area of fMRI activation (Lesion-Activation Distance; LAD) and morbidity and mortality outcomes. This study investigated the relationship between vascular lesion LAD and morbidity. Methods This study was a retrospective analysis of data from patients with vascular lesions [arteriovenous malformations (AVMs) (n=49), and cavernomas (n=57)], who had received fMRI as part of their preoperative planning. The preoperative fMRI included motor mapping (n=87) and/or language mapping (n=102). The fMRI paradigms were chosen based on observed preoperative weakness (aphasia, paresis) and anticipated functional areas of the brain that may be affected by treatment. Results Multiple logistic regression analyses showed that a model that combines Age and Language LAD was a significant predictor of postoperative deficits (p= 0.04). Broca’s LAD(1-2 cm) X Age was a significant predictor of postoperative deficits (change in odds ratio (OR) =0.82, CI:0.68-0.98). The relationship between Brocas’s LAD and postoperative aphasia and Broca’s LAD and pre and postoperative aphasia trended towards significance (p = .08 and p =.07 respectively). Wernicke’s LAD, independently or combined with Age, was not a significant predictor of postoperative deficits. Binary logistic regression analysis for SMC LAD and postop deficits did not reach significance (p =.10). There were no significant differences in postoperative language or motor deficits as a function of gender or handedness. Conclusions These results suggest that both age and the proximity of a vascular lesion to language LAD are factors that can help predict postoperative outcomes, especially for Broca’s LAD. The lack of similar results when investigating the relationship between Wernicke’s LAD and postoperative deficits suggests potential brain reorganization and/or robustness of this brain region. These results have implications for the potential use of fMRI as a presurgical tool for language mapping in patients with vascular lesions.

scholarly journals Peran Strategi Metakognitif dengan Bantuan Metode PQ4R pada Prestasi Akademik Mahasiswa PIAUD Di Institut Agama Islam Sunan Giri Bojonegoro

2018 ◽  
Vol 3 (2) ◽  
pp. 162-171
Author(s):  
Eshthih Fithriyana
Keyword(s):  
Higher Education ◽  
Academic Achievement ◽  
Data Analysis ◽  
Significant Role ◽  
Learning Process ◽  
Metacognitive Strategies ◽  
Student Academic Achievement ◽  
Islamic Religion

This study is a study study that analyzes the role of metacognitive strategies with the help of the PQ4R method on academic achievement of PIAUD students at the Sunan Giri Bojonegoro Institute of Islamic Religion. Students in this case are students who follow the learning process in higher education who are required to equip themselves with standardized competencies created with academic achievement, as a provision to take positions and support in an increasingly competitive world of work. Based on the results of data analysis of interviews, observations and questionnaires showed that the use of metacognitive strategies with the help of the PQ4R method had a significant role in student academic achievement in cognitive courses.

scholarly journals Predicting organizational performance from motivation in Oromia Seed Enterprise Bale branch

2021 ◽  
Vol 8 (1) ◽  
Author(s):  
Askalech Feyisa Jobira ◽  
Abdulnasir Abdulmelike Mohammed
Keyword(s):  
Logistic Regression ◽  
Regression Analysis ◽  
Intrinsic Motivation ◽  
Organizational Performance ◽  
Logistic Regression Analysis ◽  
Extrinsic Motivation ◽  
Binary Logistic Regression ◽  
Moderate Level ◽  
Binary Logistic Regression Analysis ◽  
Study Results

AbstractMotivation is one of the most researched yet crucial topics in academia from various perspectives. Despite this, researches show mixed results about the effect of extrinsic motivation on intrinsic motivation and organizational performance. Studies in Ethiopia also lack causal analysis and theoretical underpinning that made contributions from academia very little. Hence, this research is important to assess the effect of extrinsic motivation on intrinsic motivation and organizational performance from a cognitive evaluation theory perspective. The researchers adopted an explanatory research design with a quantitative approach. The entire 119 employees of the Oromia Seed Enterprise, Bale branch were included in the study to collect primary data through a close-ended questionnaire. The collected data was processed by SPSS software version 20. The relationship analysis was addressed by correlation and binary logistic regression analysis. Seen from extrinsic and intrinsic motivation aspects, the findings of the study showed that Oromia Seed Enterprise had a moderate level of organizational performance and a moderate level of employees’ motivation. The correlation analysis result indicated that employees’ extrinsic and intrinsic motivation had a positive relationship with organizational performance. The binary logistic regression analysis also indicated that extrinsic and intrinsic motivation had a positive and significant influence on organizational performance. However, the interaction effect of intrinsic and extrinsic motivation on organizational performance was not significant, implying the absence of influence when both intrinsic and extrinsic motivations happen at the same time. Finally, the study results have a theoretical contribution for compensating the lack of actual experience in the Ethiopian organization’s context. Equally, the understanding of the moderated relationship among the study variables may encourage Oromia Seed Enterprise and its managers to develop a practical motivation system, which entertains the complex interaction of motivation variables to improve organizational performance. In addition, studies of this nature can inform policymakers to strengthen an incentive system as well as other motivation veins in the Ethiopian public organizations.

scholarly journals Association between the non-HDL-cholesterol to HDL-cholesterol ratio and non-alcoholic fatty liver disease in Chinese children and adolescents: a large single-center cross-sectional study

2020 ◽  
Author(s):  
Shouxing Yang ◽  
Jinwei Zhong ◽  
Mengsi Ye ◽  
Lei Miao ◽  
Guangrong Lu ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Regression Analysis ◽  
Children And Adolescents ◽  
Binary Logistic Regression ◽  
Hdl Cholesterol ◽  
Chinese Children ◽  
Binary Logistic Regression Analysis ◽  
Cross Sectional ◽  
Alcoholic Fatty Liver ◽  
Chinese Children And Adolescents

Abstract Background: The non-HDL-cholesterol to HDL-cholesterol (NHDLC/HDLC) ratio is closely related to a variety of dyslipidemia-related diseases. This study aimed to inspect the relationship between the NHDLC/HDLC ratio and non-alcoholic fatty liver (NAFLD) in children and adolescents.Methods: In this cross-sectional survey, a total of 7,759 eligible Chinese children and adolescents (5,692 boys and 2,067 girls) received routine medical examinations. The anthropometric and laboratory data of the subjects were collected. NAFLD was diagnosed by liver ultrasonography. Binary logistic regression analysis was performed on the NHDLC/HDLC ratio, NHDLC, HDLC and NAFLD. Receiver operating characteristic (ROC) curve analysis was exploited to compare the diagnostic significance of the above parameters for NAFLD.Results: The total prevalence of NAFLD was 4.36%, and the prevalence in boys was higher than that in girls (5.61% vs. 1.9%, P < 0.001). The prevalence of NAFLD was positively correlated with the NHDLC/HDLC ratio (P < 0.001). The binary logistic regression analysis demonstrated that the OR was 8.61 (95% CI, 5.90-12.57, P < 0.001) in tertile 3 (highest NHDLC/HDLC ratio) compared with tertile 1 (lowest NHDLC/HDLC ratio). After adjustment for age, sex, body mass index (BMI), alanine aminotransferase (ALT), uric acid (UA), total bilirubin (TB), fasting plasma glucose (FPG) and Homeostasis Model Assessment of Insulin Resistance (HOMA-IR), the OR for tertile 3 (OR=1.83, 95% CI, 1.04-3.22, P = 0.035) was still significantly higher than that of tertile 1. The area under the curve (AUC) of the NHDLC/HDLC ratio of boys was 0.787, which was significantly greater than that of NHDLC and HDLC (0.719 and 0.726, P < 0.001). For girls, the AUC of the NHDLC/HDLC ratio was 0.763, which was also significantly greater than that of NHDLC (0.661, P < 0.001). Furthermore, the cutoff point of the NHDLC/HDLC ratio was 2.475 in boys and 2.695 in girls. In addition, the AUC of the NHDLC/HDLC ratio was 0.761 in subjects with normal ALT levels (ALT ≤ 40 U/L), which was significantly higher than that of NHDLC (0.680, P < 0.001) and HDLC (0.724, P = 0.007). For subjects with elevated ALT levels (ALT > 40 U/L), the AUC of the NHDLC/HDLC ratio (0.746) was also significantly greater than that of NHDLC (0.646, P < 0.001)Conclusions: The NHDLC/HDLC ratio was positively correlated with NAFLD in Chinese children and adolescents. It may serve as an effective indicator to help identify NAFLD in children and adolescents.

scholarly journals PENGARUH KEBUTUHAN BERPRESTASI DAN KARAKTERISTIK PERSONAL TERHADAP KINERJA USAHA WIRAUSAHA WANITA (Survey pada Petani Tanaman Obat Keluarga (TOGA) di Kecamatan Jumantono Kabupaten Karanganyar)

2020 ◽  
Vol 4 (1) ◽  
Author(s):  
Setyaningsih SU ◽  
Edi Wibowo
Keyword(s):  
Logistic Regression ◽  
Regression Analysis ◽  
Women Entrepreneurs ◽  
Business Performance ◽  
Binary Logistic Regression ◽  
Personal Characteristics ◽  
Binary Logistic Regression Analysis ◽  
Entrepreneurship Training ◽  
Analysis Technique ◽  
Business Experience

This study aims to analyze the effect of the needs of achievement and personal characteristics (education, age, experience, training) on business performance. This research is census research, using 63 respondents of women entrepreneurs to Toga farmers in Jumantono District, Karanganyar Regency. Data analysis technique using binary logistic regression analysis. The conclusions from the results of this study indicate that the needs of achievement and personal characteristics of business experience have a significant effect on business performance, while the variables of education, age, and entrepreneurship training have no significant effect on business performance. Based on the results of this study, the odds/probabilities of the performance of women's entrepreneurial business in Toga farmers in Jumantono District, Karanganyar Regency can be predicted by the needs of achievement and business experience. The implication of this finding is that to achieve high business performance, Toga farmers in Jumantono District, Karanganyar Regency need to increase their needs for achievement and business experience.Keywords: needs of achievement, education, age, experience, training, business performance

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