One of the efforts to improve mathematical connection ability and self regulation learning is by giving learning which tend to students activity. The method of this research is experiment which held in SMPN 1 Kotabaru Karawang region. The objective to observe ability of mathematical connection and self regulation learning by using Group Investigation (GI) Model and describing students and teacher’s opinion of GI model. The subject of research samples are two classes of the eighth grade students. The instrument of this research are test of mathematical connection ability, questioner of s…
Tujuan penelitian ini adalah untuk membandingkan kemampuan komunikasi matematika siswa pada tingkat Sekolah Menengah Atas. Penelitian dilakukan di SMA Negeri 2 Cirebon dengan metode quasi eksperimen dengan melibatkan 62 Siswa Kelas XI sebagai sampel. Pemilihan sampel menggunakan cluster random sampling. Instrumen yang dugunakan dalam mengumpulkan data adalah tes essay. Hasil penelitian menyimpulkan bahwa: (1) Kemampuan komunikasi matematika siswa setelah diterapkan model pembelajaran kooperatif tipe Group Investigation lebih baik dari pada kemampuan komunikasi matematika siswa yang menggunakan…
Penelitian ini mengkaji tentang, Peningkatan Kemampuan Pemahaman Matematis dan Kemampuan Komunikasi Matematis dan perbedaan antara siswa yang menerapkan Model Pembelajaran Kooperatif Tipe Numbered Head Together (NHT) dengan siswa yang memperoleh model pembelajaran konvensional, ditinjau dari kategori kemampuan pemahaman matematis dan komunikasi matematis (gender dan keseluruhan) serta hubungan kemampuan pemahaman matematis dan kemampuan komunikasi matematis siswa. Metode yang digunakan pada penelitian ini adalah mixed methods tipe embedded. Sampel yang digunakan adalah dua kelas dari delapan k…
Penelitianini menggunakan metode penelitian eksperimen.Tujuan dari penelitian ini adalahuntuk mengetahui kemampuan pemahaman matematis siswa yang memperoleh pembelajaran dengan penerapan model pembelajaran kooperatif tipe think pair share lebih baik daripada kemampuan pemahaman matematis siswa yang memperoleh pembelajaran matematika secara konvensional berdasarkan kemampuan awal matematika (tinggi, sedang, rendah). Tujuan lain adalah untuk mengetahui dampak self confidence siswa yang memperoleh pembelajaran dengan penerapan model pembelajaran kooperatif tipe think pair share adalah sangat ting…
Penelitian ini merupakan metode campuran (Mixed Method) tipe Embedded Desain dengan jenis Embedded experimental model dengan desain penelitian berbentuk pretes-postes control grup design. Populasi dalam penelitian ini adalah mahasiswa S1 Pendidikan Matematika Universitas Pasundan Bandung. Pemilihan sampel dilakukan dari populasinya secara purposif (purposive sampling) 2 kelas yang mengontrak mata kuliah matematika sekolah III. Kelas A berjumlah 50 orang yaitu 24 orang kelompok unggul dan 26 orang kelompok asor, diberikan perlakuan dengan model PBL berbantuan e-learning dan kelas B berjumlah 50…
Tujuan penelitian ini mengkaji masalah peningkatan kemampuan penalaran dan disposisi matematis siswa melalui pembelajaran dengan pendekatan metaphorical thinking. Desain yang digunakan dalam penelitian ini merupakan bentuk desain quasi experimental. Populasi dalam penelitian ini adalah seluruh siswa SMP kelas VIII di salah satu SMP Negeri di Jakarta Timur dengan pengambilan sampel menggunakan teknik purposive sampling. Adapun sampelnya sebanyak 27 siswa kelas VIII-3 sebagai kelompok kontrol dan 31 siswa kelas VIII-5 sebagai kelompok eksperimen. Instrumen penelitian meliputi tes kemampuan penal…
Masalah yang diteliti yaitu peningkatan kemampuan berpikir kreatif siswa, perbedaan self-confidende siswa di kelas pembelajaran berbasis masalah dan kelas konvensional, hubungan antara kemampuan berpikir kreatif dan self-confidence, serta aktivitas siswa terhadap respon pembelajaran berbasis masalah. Analisis kuantitatif menggunakan independent sample t-test, Mann-Whitney test, serta uji korelasi Pearson Correlation, sedangkan analisis kualitatif dilakukan secara deskriptif. Hasil analisis data dari penelitian ini adalah: 1) Peningkatan kemampuan berpikir kreatif siswa yang mendapatkan pembela…
The comparison between cooperative learning Think Pair Square (TPS) and Student Team Achievement Divissions (STAD) for improving Mathematics communication ability of Junior High school.The main purpose of this study was (1) to know difference between student who received cooperative learning Think Pair Square (TPS) and Student Team Achievement Divissions (STAD) (2) how mathematic communication ability students who learned with cooperative learning Think Pair Square (TPS) and Student Team Achievement Divissions (STAD)? which cooperative learning Think Pair Square (TPS) and Student Team Achievem…
Pengembangan guru matematika professional diyakini merupakan salah satu strategi yang sangat berguna untuk pendidikan matematika tentang pentingnya perubahan yang diperlukan yang dialamatkan kepada tantangan yang sangat mendesak yang dihadapi pendidikan matematika. Hal ini didukung dengan penelitian, “pengembangan professional guru adalah kritis terhadap reformasi pendidikan sistemik dan perbaikan sekolah yang terfokus pada mempertinggi hasil belajar untuk semua anakâ€( Bredeson dalam Jacob, 2008). Di samping itu, banyak penelitian dan penulisan pada kreativitas yang terfokus pada k…
PDAM Tirta Musi Palembang is one of firms own by local state entrusted to manage water supply in the surrounding area. This firm used work culture environment to do their activities, heightening their sense of productivity aligns with firm’s goal: to ensure society’s development regarding social aspect, economy, health, and civil service. This research is entitled to understand effects of those work culture environment with worker’s productivity in PDAM Tirta Musi Palembang Unit Rambutan. In this research, researcher used library research, que…
This research is aimed to determine the influence of shopping lifestyle, fashion involvement, pre-decision stage, and post-decision stage toward impulse buying simultantly or partially. The target population in this research is the customer of Butik 79 in Palembang Trade Center Mall Palembang. There are 100 respondents of the sample in this research. Sampling technique used was non probability sampling. The analysis technique for this research was multiple regression analysis. The result of the simultaneous analysis indicates that shopping lifestyle, fashion involvement, pre-decision stage, an…
The purpose of this research is to study about the effect of motivation on job satisfaction of outsourcing employee in Palembang Square. Motivation is proxied by physiological necessity, safety necessity, social necessity, admition necessity, and actualization necessity. Meanwhile, job satisfaction is proxied by mental challenging work, proper salary and wages, supporting work condition, supporting work partner, suitability of personality with the work. Research object is outsourcing employees in Palembang Square that is divided into six work unit which obtained 196 outsourcing employee as a s…
This research aims to determine the influence of price, advertise, and personal selling of Kredit Usaha Rakyat (KUR) BRI bank branch Lemabang on loan decision making of traditional market seller (a study case at Lemabang market, Palembang). The target population in this research is the traditional market seller at Lemabang market. Data collected from the questionnaires which distributed to 100 respondents. Sampling technique used was non probability sampling with accidental sampling method. The analysis technique used was multiple regression analyis. Based of reliability and validity testing, …
The purpose of this research is to find out how big the influence of Packaging (X1), Halal Label (X2), and Product Knowledge (X3) On The Purchasing Desicion (Y) and who is a variable that has a dominant influence on purchasing decisions between Packaging, Halal Label, And Product Knowledge (study at consumer of Wardah cosmetic in Palembang city). This research use primary data retreived directly from the respondent through the questionnaire. The number of samples as much as a hundred respondents, sampling technique used is purposive sampling. Analysis technique used in this research is multipl…
This study purposed to analyze the effect of earning management on return of share in go public manufacturing companies in Indonesian Stock Exchange with the research period from 2008 until 2012. Sample of this study were 40 manufacturing companies from 137 population that listed in Indonesian Stock Exchange. Data was collected by using purposive sampling method with specified criteria. The analysis uses descriptive statistic and hypothesis test uses linier regression and T test with 5% level significance, and also uses test of determination correlation coefficient (r2). Earning management was…
This research is to recognize the accuracy of CAPM models in predicting the stock return of rural stocks and conventional stock at Jakarta Islamic Index and Indonesian Stock Exchange. Variable of this research are JII and LQ45 stock return, Beta, Risk free, and Market return. The accuracy of CAPM models is measured by standart deviation and t test. The population of this research is all monthly stock return JII and LQ45 already go public at Indonesian Stock Exchange. Whereas the sample used is the monthly stock return of 11 JII companies and 13 LQ45 companies during 2007 – 201…
Penelitian ini menganalisis kinerja keuangan dengan menggunakan rasio likuiditas, rasio solvabilitas, rasio aktifitas dan rasio profitabilitas pada PT. Holcim Indonesia, Tbk dan PT. Indocement Tunggal Prakarsa, Tbk pada PT. Holcim Indonesia, Tbk dan PT. Indocement Tunggal Prakasa,Tbk periode 2008-2012. Menurut Ross Stephen,(2000), kinerja keuangan suatu perusahaan dapat dinilai dengan menggunakan beberapa teknik analisis keuangan, diantaranya: analisis rasio keuangan, analisis common size, analisis horizontal/trend, analisis sumber dan penggunaan kas, dan analisis diskriminan/Z-Score. Teknik y…
This research is conducted to analyze the influence of tree cash flows, investment opportunity sets, growth, and firm sizes on the cash dividends of the companies registered in Indonesia in the period of 2007-2010. The population of this research is 443 companies registered in Indonesia in the period of 2007-2010. The sample consistes of 37 companies and is selected using a purposive smpling technique with these two criteria: (1) the companies regulary paid dividends within the period of 2007-2010, and (2) the companies issued financial statement reports within the period. The data were analyz…
The purpose of this research are to find out the influence of service quality which is consisting of proof dimension in physique, reability, responsiveness, guarantee, and empathy to consumer satisfaction in using Garuda Indonesia service flight in City of Palembang either partially or simultaneously. The amount of samples in this research are 105 Garuda Indonesia passangers flight from Palembang-Jakarta or vice-versa. The population in this research are society domicile in Palembang City. The formulation of the problem in this research is how the influence of service quality seen from tangibl…
Metode desain perkerasan landasan bandar udara dibagi menjadi dua, yaitu metode empiris dan metode mekanistik. Terdapat pergeseran dalam sistematika mendesain landasan, dari semula yaitu metode empiris, menjadi sekarang ini yaitu metode mekanistik. Perlu dilakukan kajian mengenai pengaruh dari pergeseran tersebut terhadap desain landasan bandar udara - bandar udara di Indonesia, begitu juga pengaruh pergeseran tersebut terhadap perhitungan nilai PCN (Pavement Classification Number). Metode empiris dilakukan perhitungan berdasarkan metode FAA (Federal Aviation Adminstration) dengan dokumen 150/…