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All Journal Jurnal Ilmiah Keperawatan (Scientific Journal of Nursing) JURNAL PUSAKA : Media Kajian dan Pemikiran Islam Jurnal LENTERA: Jurnal Studi Pendidikan International Journal Of Science, Technology & Management (IJSTM) Jurnal Sosiohumaniora Kodepena (JSK) Mutawazin (Jurnal Ekonomi Syariah) Al'Adalah JURNAL SAINS dan INOVASI PERIKANAN
Zainuddin
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Journal : International Journal Of Science, Technology

 1 
The Effect Of Self-Efficacy, Organizational Culture, Work Ethic And Job Satisfaction On The Teacher’s Performance Of Public Madrasah Aliyah In North Sumatra, Indonesia Muksin Batubara; Zainuddin; Yasaratado Wau; Nasrun
International Journal of Science, Technology & Management Vol. 2 No. 3 (2021): May 2021
Publisher : International Journal of Science, Technology & Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v2i3.234

Abstract

The purpose of this study was to determine and study the teacher performance model of Madrasah Aliyah Negeri (MAN) which was built based on the associative causal relationship between exogenous variables and endogenous variables: (1) the effect of self-efficacy on teacher work ethics, (2) the influence of organizational culture on work ethics. , (3) the influence of self-efficacy on job satisfaction, (4) the influence of organizational culture on job satisfaction, (5) the effect of self-efficacy on teacher performance, (6) the influence of organizational culture on performance, (7) the effect of work ethic on performance, and (8) the effect of job satisfaction on teacher performance. The methods used to achieve the objectives of this study are survey, sampling and quantitative methods. The population of this research is MAN teachers in North Sumatra Province, amounting to 1177 teachers (sampling frame) and involving 298 respondents (proportional random sampling). This research is also classified as an explanatory study which explains that to determine the magnitude of the influence of a variable with other variables, both direct and indirect effects can be used path analysis. The results of this study are (1) self-efficacy has a positive direct effect on work ethic, (2) organizational culture has a positive direct effect on work ethic, (3) self-efficacy has a positive direct effect on job satisfaction, (4) organizational culture has a positive direct effect on satisfaction. work, (5) self-efficacy has a positive direct effect on teacher performance, (6) organizational culture has a positive direct effect on performance, (7) work ethic has a positive direct effect on performance, and (8) job satisfaction has a positive direct effect on the performance of MAN teachers in North Sumatra. Overall, the perfect fit model has been tested, a model of MAN teacher performance improvement which is proportionally influenced directly and indirectly by job satisfaction, work ethic, self-efficacy, and MAN organizational culture.
Analysis Of Serum Cystatin C Levels In People With Type 2 Diabetes Mellitus As A Biomarker Of Early Detection Of Atherosclerosis Misnarliah; Anastasia A. Basir; Zainuddin
International Journal of Science, Technology & Management Vol. 2 No. 6 (2021): November 2021
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v2i6.370

Abstract

Type 2 diabetes mellitus (DMT2) is associated with atherosclerosis, which causes the disease. cardiovascular and increased mortality. It is still difficult to detect ateroskelerosis in the early stages. Arterial stenosis often develops without symptoms in patients. DMT2, then causes cardiovascular disease. Therefore, development diagnostics to easily detect early-stage atherosclerosis are needed. In this study, we focused on cystatin C serum, an inhibitor of cysteine proteinase. Some research results, it has reported a significant correlation between serum Cystatin C levels and Arterial stiffness in a group of normal individuals. Cystatin C serum has a correlation strong with a value of elasticity of the carotid artery walls that reflect the degree of atherosclerosis subclinical. This is a new sign that is quite potential as a biomarker of early detection atherosclerosis. The purpose of the study is to know the picture serum Cystatin C levels as an early marker to determine the presence of possible complications of atherosclerosis in DMT2 patients, as well as the usefulness of Cystatin-C in predicting atherosclerosis of the early stages. Research methods are analytical research with use cross-sectional design. The study was conducted by calculating the value of Cystatin C blood serum with DMT2. The study subjects were people with DMT2 in RSUD.Labuang Baji Makassarand its network. Sum the sample in this study was 20 people. Determination of the research subject is done by conducting a search on medical records of DMT2 patients who meet the criteria of inclusion and exclusion to achieve minimum number of samples. The study subjects were classified into two groups based on medical record data searches are subclinical atherosclerosis group and nonclinical group ateroskelorosis. The research sample is a serum sample. Serum sample examination is carried out in the Clinical Prodia Laboratory using PENIA method. The results of this study reported the results that Cystatin-C Serum is closely correlated with subclinical atherosclerosis (arterial stiffness. Increase in serum cystatin-C levels indicates the risk of atherosclerosis in Patients with DMT2. The results of this study reported that serum cystatin C levels in dmt2 patients in the nonclinical atherosclerosis group (n = 10) showed normal cystatin levels (0.50 - 0.96 mg/L), while serum Cystatin-C levels in dmt2 group patients showed normal cystatin levels (0.50 - 0.96 mg/L), while serum cystatin-C levels in DMT2 group patients Subclinical atherosclerosis (n = 10) has an increase in serum cystatin-C levels (> 0.90 mg/L). Level cystatin C serum is associated with SA in DMT2 patients. Cystatin C was identified as a predictor of atherosclerosis risk, after adjusting for a variety of factors associated with diabetes.
Co-Authors Alwi Ambo Tuwo Anastasia A. Basir Dewiyanti Fatkhul Wahab Fitria Rahmadani Huska Jalaluddin Kamriana Kartin Baide Misnarliah Muksin Batubara Nasrun Nurlina Puti Andiny Putri Natasya Yasaratado Wau