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All Journal EKUIVALEN - Pendidikan Matematika Jurnal Kesehatan Masyarakat Jurnal Manajemen Bisnis
Fifi Rahmawati, Fifi
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Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Mathematics Public Health

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PENERAPAN MODEL PEMBELAJARAN CMP UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI DAN PRESTASI SISWA Rahmawati, Fifi
EKUIVALEN - Pendidikan Matematika Vol 22, No 1 (2016): EKUIVALEN
Publisher : Universitas Muhammadiyah Purworejo

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Abstract

Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan komunikasi matematis dan prestasi belajar siswa dengan menggunakan model pembelajaran CMP. Penelitian ini merupakan Penelitian Tindakan Kelas dengan subjek siswa kelas VII A SMP Negeri 28 Purworejo tahun pelajaran 2015/2016 sebanyak 32 orang. Objek dalam penelitian ini adalah kemampuan komunikasi matematis dan prestasi belajar siswa. Teknik pengumpulan data dengan menggunakan observasi, tes dan dokumentasi. Semua data yang dikumpulkan dianalisis secara kuantitatif dan kualitatif. Hasil penelitian ini menunjukkan bahwa kemampuan komunikasi matematis dan prestasi belajar siswa di kelas VII A SMP N 28 Purworejo mengalami peningkatan setelah diberikan tindakan melalui  model pembelajaran CMP. Pada siklus I rata-rata persentase  kemampuan komunikasi matematis siswa sebesar 66,64% dengan kategori cukup dan meningkat pada siklus II menjadi 78,26% dengan kategori baik. Untuk prestasi belajar siswa mencapai nilai rata-rata 62,88 dengan ketuntasan belajar 50,00% pada siklus I menjadi 77,00 dengan kentutasan belajar 78,13% pada siklus II. Kata kunci: komunikasi matematis, prestasi belajar, CMP
HUBUNGAN ANTARA BEBAN KERJA FISIK DENGAN TINGKAT KEBUGARAN JASMANI PEKERJA BAGIAN GROUND HANDLING DI BANDARA AHMAD YANI SEMARANG (Studi Kasus pada Pekerja Porter PT. Gapura Angkasa) Rahmawati, Fifi; Suroto, Suroto; Wahyuni, Ida
Jurnal Kesehatan Masyarakat (e-Journal) Vol 4, No 3 (2016): MEI
Publisher : Fakultas Kesehatan Masyarakat

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Abstract

Porter is a part of ground handling. This is the hardest job that rely on physical ability workers to lift weights either manually or with mechanical devices support. Physical fitness is very important to maintain the condition of workers in order to enhance to work optimally. The purpose of research was to analyze the relationship between physical work load with the level of physical fitness on ground handling workers of PT. Gapura Angkasa at the Ahmad Yani Airport in Semarang. This reaserch used a quantitative method with cross sectional approach. The sample of this research were 39 porters of PT. Gapura Angkasa obtained using purposive sampling with inclusion criteria of working on the morning shift, normal blood pressure, and willing to become respondents. The research variables were age, nutritional status, tenure, exercise habits, smoking habits, physical workload, and physical fitness. Data collection method in this reaserch used questionnaires, observations, and 3 minutes harvard step test. The results of univariate analysis obtained the highest working age of 18-25 years old (53.8%), normal nutritional status of workers (64.1%), job tenure <1 year (53.8%), less exercise habits (89.7%), smoking habits of workers (53.8%),  heavy physical workload (71.8%) and less physical fitness (43.6%). The result of statistical test using rank spearrman indicated that there was no relationship between age (r = 0.306, p = 0.058), nutritional status (r = -0.178, p = 0.279), and job tenure (r = 0.010, p = 0.953) with the level of physical fitness. There was a relationship between exercise habits (r = -0.464, p = 0.003), smoking (r = -0.633, p = 0.000016), and physical workload (r = -0.326, r = 0.043) with the level of physical fitness. The workers need to exercise regularly to keep good physical fitness.
STUDI KELAYAKAN RENCANA PENDIRIAN RUMAH PEMONDOKAN (KOST) KELAS MENENGAH DI TEGALGONDO MALANG Rahmawati, Fifi
Manajemen Bisnis Vol 5, No 1 (2015): April
Publisher : Department of Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (482.753 KB) | DOI: 10.22219/jmb.v5i1.5345

Abstract

The purpose of this research is to determine lodging house feasibility in Malang. Feasibility study includes marketing aspects, technical, economic and social, management, legal, environmental, and financial aspects. Analysis tools used are Net Present Value (NPV), Payback Period (PP), Method of Average Rate of Return (ARR), Method Internal Rate of Return (IRR), and Profitability Index (PI). The results show that ARR is 24% (more than 17% minimum requirement), PP is 6.2 year (less than 15 year proposed), NPV is 485.041 (more than 0), IRR is 17.013% (more than 17% ARR), and PI is 1.0007287 (more than > 1).  All the feasiblity requirement are eligible. It means that the lodging house project is feasible.
Co-Authors Ida Wahyuni Suroto Suroto