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All Journal IJHCM (International Journal of Human Capital Management) MAGMA : JURNAL MAGISTER MANAJEMEN Perbal : Jurnal Pertanian Berkelanjutan juremi: jurnal riset ekonomi
Thamrin Abdullah
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Agriculture, Biological Sciences & Forestry Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

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THE EFFECT OF SUPERVISION, ENVIRONMENTAL WORK, TRAINING AND LEARNING ORGANIZATION TO THE MANAGERIAL EFFECTIVENESS OF THE HEAD OF HIGH SCHOOL PRIVATE Nani Kurniasih; Thamrin Abdullah; Maruf Akbar
IJHCM (International Journal of Human Capital Management) Vol 1 No 02 (2017): IJHCM (International Journal of Human Capital Management)
Publisher : Program Studi S3 Ilmu Manajemen

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (748.942 KB) | DOI: 10.21009/IJHCM.01.02.14

Abstract

The purpose of this research is to know the influence of supervision, work environment, training, learning organization on managerial effectiveness of private high school principal in East Jakarta. This research tries to answer the problem about managerial effectiveness of private high school principals with evidence of quality improvement of school services. The research on the effectiveness of managerial involving 105 private high school principals has been selected from the target population of 83 principals using a quantitative approach with path analysis method. Hypothesis testing research shows: (1) supervision has a positive effect on managerial effectiveness; (2) learning organization have positive effect toward managerial effetivity (3) work environment have positive effect toward managerial effectiveness; (4) job training has a positive effect on managerial effectiveness; (5) the positive impact on the learner organization (6) The positive effect on the learner organization (8) the positive effect on the learner organization (8) the supervision has a positive effect on the work environment; Therefore, to increase managerial effectiveness of private high school principals in East Jakarta. Need to improve supervision, work environment, training and learning organization. Keywords : Supervision, Work Enviornment, Training, Learning Organization, And Managerial Effectivitness
Tanggapan fungsional agriconemis sp. (odonata: libellulidae) terhadap leptocorisa acuta t. (hemiptera: alydidae) Nur Ilmi; Thamrin Abdullah; Nurarianty Agus
Perbal : Jurnal Pertanian Berkelanjutan Vol 4, No 2 (2016)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/perbal.v4i2.732

Abstract

Capung Agriconemis sp. merupakan salah satu predator yang potensial untuk mengendalikan beberapa jenis hama pada tanaman padi karena sifatnya yang poliphaga. salah satu mangsanya yaitu walang sangu (Leptocorisa acuta) merupakan hama penting di pertanaman padi yang mampu mengakibatkan kehilangan hasil sebal 50% Penelitian ini bertuman mempelajari tanggap fungsional capung Agriconemis sp dengan menggunakan mangsa L. acute pada berbagai kerapatan mangsa (5, IO. l5 dan 20 individu). Seluruh mangsa dipaparkan pada seekor image Agriconemis sp. Selama 2 jam. Tiap unit percobaan diulang sebanyak tiga kali. Data dianalisis dangan menggunakan analisis persaman Holling dan regresi logistik untuk menentukan tipe tanggap fungsional predator. Hasil peneliuan menunjukkan bahwa Laju pemangsaan terendah yaitu 0.l88 ekor/menit yaitu pada jumlah L. acuta yang disediakan (Ni) hanya 5 ekor dengan total waktu (Tt) pemangsaan yaitu 43 menit, sedangkan yang terung; yaitu l.l85 ekor/menit pada jumlah mangsa yang disediakan (Nt) IS ekor dengan ml waktu (T t) pemangsaan l20 menit. Hasil regresi logaritmik memperlihatkan nilai r yang mendekati ! yaitu 0.974 maka dapat disimpulkan bahwa tipe tanggap fungsional Agriconemis sp. terhadap Lacuza adalah tipe Ill atau tanggap fungsional ugmord, pada awalnya peningkatan pemangsaan berlangsung lambat, diikuti dengan peningkatan yang lebih cepat, kemudian relatif konstan. Kata Kunci : Tanggap fungsional, capung, predasi. kemampuan pemangsaan.
PERAN KEPEMIMPINAN KEPALA SEKOLAH DAN MOTIVASI KERJA TERHADAP KEPUASAN KERJA GURU SMP NEGERI Thamrin Abdullah
MAGMA : JURNAL MAGISTER MANAJEMEN Vol 2, No 1 (2014): VOL 1 NO 1 TAHUN 2014
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (512.407 KB)

Abstract

Research on the Relationship of Principal Leadership and Motivation Work with Teacher Job Satisfaction aims to examine the relationship between two independent variables, namely the Principal Leadership (X1) and Work Motivation Teacher (X2), the dependent variable is Teacher Job Satisfaction (Y) The population of this research is all the Junior High School teachers who were civil servants in the district Ciwandan Cilegon. The samples in this study were drawn from a population of 89 teachers. There is a positive and highly significant relationship between the Principal Leadership and Motivation Teacher Working together with Teacher Job Satisfaction with the regression equation Y = 12.512 + 0.389 X1 + 0.504 X2. Keywords: Teacher Job Satisfaction, leadership and work motivation Principal.
PRODUKTIVITAS KERJA SEBAGAI HASIL DARI KEPEMIMPINAN KEPALA SEKOLAH DAN ETOS KERJA GURU DENGAN PRODUKTIVITAS KERJA GURU (Studi pada Guru di SD Swasta Se-Kecamatan Cileungsi Kabupaten Bogor) Thamrin Abdullah
MAGMA : JURNAL MAGISTER MANAJEMEN Vol 1, No 1 (2013): VOL 1 NO 1 TAHUN 2013
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (556.96 KB)

Abstract

This research is to study the correlation between principals leadership and teachers work ethic with teachers work productivity both individually and collectivelly. Among 93 teachers were surveyed and were selected as samples for the research. Normality, simple regression, multiple regression, homogeneity, simple correlation, multiple correlation, and partial correlation are several data analysis method that were used in this research. The result of this research imply that: Firstly, a positive and significant corelation was found between principals leadership with teachers work productivity and expressed in a form of regression equation as ? = ? = 100.073 + 0.249 X1. The correlation coefficient is ry1 = 0.246 and determination coefficient is r2y1 = 0.06. This means that principals leadership contributed as much as 6% towards teachers work productivity. Secondly, a positive and significant corelation was found between teachers work ethic with teachers work productivity and expressed in a form of regression equation as ? = 37.701 + 0.675 X2. The correlation coefficient is ry1 = 0.615 and determination coefficient is r2y2 = 0.378. This means that principals leadership contributed as much as 37.8% towards teachers work productivity. Thirdly, this research also found that there is a positive and significant corelation between principals leadership and teachers work ethic along with teachers work productivity which is expressed in regression form of ? = 8.613 + 0.232X1 + 0.667X2 and multiple correlation of Ry12 = 0.656 and determination coefficient is Ry12 = 0.43. This means both contribute 43% to the teachers work productivity. This research was also shows that the correlation strength between the principals leadership to the teachers work productivity is lower than the correlation strength between teachers work ethic to the teachers work productivity. Thus, the teachers work ethic are the main variable in this research and it contribute the biggest contribution to the teachers work productivity.Keywords: principals leadership, teachers work ethic, teachers work productivity
PERAN STRATEGI PEMASARAN DALAM MENCIPTAKAN KEPUASAN PELANGGAN MELALUI MINAT BELI SEBAGAI VARIABEL INTERVENING PADA PRODUK PESTISIDA DHARMABAS 500 EC Danur Febri Kurniawan; Thamrin Abdullah; Jubery Marwan
Juremi: Jurnal Riset Ekonomi Vol. 5 No. 2: September 2025
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/juremi.v5i2.11138

Abstract

The application of pesticides plays a crucial role in enhancing agricultural productivity, with Dharmabas 500 EC, a carbamate insecticide produced by PT Perusahaan Perdagangan Indonesia (PPI), being effective in controlling pests on rice, chili, onion, and sugarcane crops. Despite being available in the market for over three decades, the product faces significant competition, shifting consumer preferences, and fluctuating sales. This study aims to examine the impact of marketing strategies on purchase intention and customer satisfaction, employing a quantitative approach using Structural Equation Modeling with Partial Least Squares (SEM-PLS) techniques, based on data from 88 respondents. The findings reveal that marketing strategies have a significant effect on both purchase intention (path coefficient = 0.677) and customer satisfaction (path coefficient = 0.324), with purchase intention exerting a strong influence on customer satisfaction (path coefficient = 0.734). Furthermore, marketing strategies indirectly affect customer satisfaction through purchase intention (path coefficient = 0.497). These results suggest that well-executed marketing strategies, such as enhancing brand awareness, offering compelling promotions, and ensuring effective communication, can boost both purchase intention and customer satisfaction. To remain competitive in the pesticide market, PT PPI management should focus on strengthening data-driven marketing approaches, expanding digital promotions, and ensuring that their products meet or exceed consumer expectations.
Co-Authors Danur Febri Kurniawan Jubery Marwan Maruf Akbar Nani Kurniasih Nur Ilmi Nurarianty Agus