The use of the computer was very support various human activities. Although many of the benefits gained from computer but if we weren’t awareness can cause health problem, such as complaints of eye fatigue. The purpose of this research was to find the relation between distance monitor, duration of computer use, screen display monitor and lighting with complaints of eye fatigue on workers at PT. Indonesia Power UP Semarang. This research was a quantitative research with cross sectional design. Population in this research was all of workers at PT Indonesia Power UP Semarang as many as 280 peoples. Samples was taken by purposive sampling method with some defined criterias until gained 77 people. The instruments used in this research were questionnaires, meter, and lux meter. Univariate analysis performed using the proportion to clarify the prevalence of subjective complaints of eye fatigue and factors related to complaints of eye fatigue, while the bivariate analysis performed by chi-square test (X2) with a significant level of 5%. Result showed that 80,5% had subjective complaints of eye fatigue. Chi square test result were Pvalue of monitor distance variable was 0.499, pvalue of screen display monitor variable was 0.016, pvalue of duration of computer use variable was 0.018 and pvalue of lighting variable was 1.000. The conclution of this research was from the four variables only two which related significantly with complaints of eye fatigue on workers PT. Indonesia Power UP Semarang were duration of computer use and screen display monitor. Keywords: complaints of eye fatigue, computer users, duration of computer use

Pharmaceuthical department is one of many department in RSUD Kota Madiun which serve hundreds of patients everyday. Workers on pharmacuthical department has been found having unnatural working posture on their work process, where many workers tend to complain about having low back pain problems. One of suspected problem is unnatural working posture. Unergonomic position, repetitive works, sit for long periods were few of ergonomics problem which occurred everyday. This research aimed to identify work posture and musculoskeletal complaint on pharmaceuthical department workers. This research used cross sectional approach, with population sample were all worker on pharmaceuthical department RSUD Kota Madiun and there are eight people in total. Primary data on this research collected using questionnaires, Body Mass Index measurements, interviews, and observations. Collected data from questionnaires, interview, and Body Mass Index measurements were processed, and the processed data will be analyzed using qualitatif methods of deep interview. The result showed most of worker were having high riks of having musculoskeletal problem based on RULA and REBA evaluation. Most of musculoskeletal complaints were located on their waist, hip, upper neck an lower neck. Hospital should give the workers egonomical training so that workers could avoid having unergonomical posture which lead to musculoskeletal problems. Workers should doing more often aerobic exercise.Keywords: muscoloskeletal complaint, work posture

This research aimed to determine the effect of corporate governance and firm performance on stock prices. It was shown by Corporate Governance Perception Index (CGPI), Return on Assets (ROA), Total Asset Turnover (TATO), and firm size (SIZE) in the Indonesia Stock Exchange (IDX). Data sample used in this research was company listed on IDX during 2009-2012 and participated in CGPI of that period. Financial statement data and stock prices could be obtained from the IDX website and CGPI data were from the Indonesian Institute for Corporate Governance. Hypothesis test used in this research was a multiple linear regression analysis. As a result, the application of corporate governance and ROA give positive but insignificant effect on stock prices. Meanwhile, TATO and SIZE have a positive and significant effect on stock prices. Both variables of corporate governance and firm performance influence stock prices significantly.

Penelitian ini bertujuan untuk 1) menganalisis tingkat kemampuan pemecahan masalah matematis siswa ditinjau berdasarkan gaya belajar setelah pelaksanaan Pembelajaran Lesson Study for Learning Community pada siswa SMA Muhammadiyah 1 Medan; 2) Untuk menganalisis kesalahan dan kesulitan yang dialami siswa SMA Muhammadiyah 1 Medan dalam menyelesaikan soal kemampuan pemecahan masalah matematis siswa ditinjau dari gaya belajar setelah pelaksanaan Pembelajaran Lesson Study for Learning Community. Jenis penelitian yang digunakan dalam penelitian ini adalah penelitian deskriptif-kualitatif. Subjek penelitian ini melibatkan siswa kelas XI MIA SMA Muhammadiyah 1 Medan yang diberi perlakuan pembelajaran Lesson Study for Learnig Community pada semester genap Tahun Ajaran 2021/2022 yang berjumlah 36 siswa. Hasil penelitian menunjukkan bahwa 1) Dari hasil klasifikasi gaya belajar, pada gaya belajar divergen lebih banyak dari pada gaya belajar yang lain. Namun gaya belajar divergen bukanlah gaya belajar yang mendapatkan nilai tertinggi dalam tes kemampuan pemecahan masalah, akan tetapi gaya belajar konvergen yang mendapatkan nilai tertinggi dalam hal tes kemampuan pemecahan masalah matematis.; 2) Siswa converger, diverger, accommodator, dan assimilator mampu memecahkan masalah dengan melalui tahap memahami masalah dengan mengetahui apa yang diketahui dan ditanyakan pada masalah serta mampu menjelaskan masalah dengan kalimat sendiri.

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AbstracsIslam

Penelitian ini bertujuan untuk mendeskripsikan upaya guru dalam meningkatkan minat dan keterampilan menulis siswa melalui pemberdayaan foto hasil kunjungan wisata sebagai media pembelajaran menulis paragraf deskripsi di kelas IV SD 5 Lau semester genap  tahun 2016/2017. Metode Penelitian yang digunakan  adalah penelitian tindakan kelas yang dilaksanakan dua siklus. Prosedur dalam tiap siklus terdiri atas   perencanaan, pelaksanaan tindakan, observasi dan refleksi. Metode Pengumpulan data menggunakan tes dan observasi. Sedangkan teknik analisis data  menggunakan teknik analisis deskriptif kualitatif. Hasil penelitian ini menunjukkan bahwa melalui pemberdayaan foto hasil kunjungan wisata siswa sebagai media pembelajaran  terbukti  dapat meningkatkan  minat  dan keterampilan menulis. Hal tersebut dapat dilihat dengan tercapainya indikator keberhasilan penelitian  dan adanya peningkatan rata-rata prestasi belajar menulis deskripsi dari siklus I sebesar 77 dan 80 pada siklus II. Sedangkan pencapaian ketuntasan belajar individual siklus I sebesar 65% dan siklus II 90%. Minat siswa dalam mengikuti pembelajaran juga terlihat semakin meningkat terbukti dari hasil pencapaian skor pengamatan  minat siswa  pada tiap indikator dari rerata skor  3,5 kategori cukup  menjadi  4 kategori Amat baik. Dari penelitian ini dapat disimpulkan bahwa Pemberdayaan foto hasil kunjungan wisata sebagai media menulis karangan deskripsi dapat meningkatkan minat dan keterampilan  belajar siswa kelas IV SD 5 Lau semester genap  tahun 2016/2017.

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