Penerapan Lesson Study untuk Meningkatkan Kemampuan Dasar Mengajar Mahasiswa Pendidikan Biologi Universitas Pasir Pengaraian

. To improving the teaching ability of preservice teachers must understand eight basic skills of teaching. Lesson study is a model used for teaching guidance for students, because in the model developed collaborative work, collegial and mutual benefit in learning (mutual learning). The purpose of this research is to improve the teaching ability of biology education students of Pasir Pengaraian University by using lesson study model. This research is a classroom action research (PTK). The data source of this research is the sixth semester of Biology education program of Teacher Training and Education Faculty of Pasir Pengaraian University. Data collected by observation sheet of basic teaching skill assessment. The result of the research shows the improvement of students\u27 teaching ability on the second cycle (from the first cycle 51,78 to 73,86 in the second cycle). Thus it can be concluded that there is improvement of teaching ability of Biology University of Pasir Pengaraian by applying lesson study model

Pengaruh Model Pembelajaran Kooperatif Tipe Two Stay Two Stray Terhadap Hasil Belajar Biologi Siswa Kelas XI Mia SMA Negeri 1 Bangun Purba Tahun Pembelajaran 2014/2015

The purpose of this study was to determine the effect of cooperative learning model two stay two stray against student learning results biology class XI MIA SMA 1 Bangun Purba learning year 2014/2015. This type of research is a quasi-experiment. This study was conducted in November and December 2014. Data were analyzed using normality test, homogeneity and hypothesis testing. Experimental class averages 78.64 higher than the control class is 72.8. The results of this study can be concluded that by using the cooperative model of type two stay two stray can affect cognitive learning results of students in class XI MIA SMA Negeri 1 Bangun Purba 2014/2015 school year

Pengaruh Role Conflict, Role Ambiguity, Self-efficacy, Sensitivitas Etika Profesi terhadap Kinerja Auditor dengan Emotional Quotient sebagai Variabel Moderating (Studi Empiris pada Kantor Akuntan Publik di Pekanbaru, Batam, dan Medan)

This study examines the influence of role conflict, role ambiguity, self-efficacy, sensitivity of professional ethics to auditor performance with emotional quotient as Moderating variable. Respondents in this study are auditors who worked for public accounting firm in Pekanbaru, Batam, Medan. The number of auditor that were visited in this study were 145 auditors from 29 public accounting firms. The method of determining the sample is by using purposive sampling method, while the data processing methods used by researcher are the multiple regression and moderate regression analysis. The result shows that the role conflict, role ambiguity, negatively and significantly influence auditor performance. Self-efficacy and sensitivity of professional ethic positively and significantly influence auditor performance. Emotional quotient can be a moderating variable to role conflict, self-efficacy, sensitivity of professional ethics, but it cannot be a moderating variable for role ambiguity.Keywords: role conflict, role ambiguity, self-efficacy, sensitivity of professional ethics, emotional quotient, auditor performanc

Analisis Citraimerek, Periklanan, Wordiofimouth Terhadapikeputusanipembelian Kosmetik Wardah di Uniba Surakarta

This IresearchIaimItoIdetermine the effect ofIbrandIimage, advertising andIwordIofImouth on Wardah cosmetic purchasingHdecisions in UNIBA Surakarta. This research uses quantitative research type. Population of this research is UNIBA female students majoring in economics and taken 100 people as samples. SamplingItechniqueIusing purposiveIsampling method. Data were obtained by givingIquestionnaires to student who use or ever use Wardah cosmetic at least once. DataBanalysisCtechnique using multipleClinierCregression. The result of data analysis found that brandIimage, advertising and WordHof mouth haveIeffect to purchasingIdecision simultaneously orIpartially. Keywords: BrandIImage, Advertising, WordIOfIMouth, PurchasingIDecision

The effects of dietary supplementation of methanolic extracts of herbal medicine on haematological variable of red hybrid tilapia (Oreochromis sp.)

The most common strategy to treat in aquaculture disease is the use of antibiotics, however, such utilization has been accounted to have antagonistic impacts like accumulation of drugs in tissues, development of drug resistance and immunosuppression. One of the most promising methods of controlling diseases in aquaculture is strengthening the defence mechanisms through therapeutic administration. Vitex trifolia, Strobilanthes crispus, and Aloe vera have been reported to have better antimicrobial activity in vitro against Streptococcus agalactiae. However, there is no report on the application of the extracts on the treatment of Oreochromis sp. The objective of the study was to assess the effectiveness of diet supplementation of selected plant extract for 14 days as disease treatment. In red blood cell (RBC), haemoglobin (Hb), mean corpuscular volume (MCV), white blood cell (WBC), alanine transaminase (ALT), aspartate aminotransferase (AST), and alkaline phosphatase (ALP) showed significant differences between treatment and control. RBC, Hb and WBC levels of the infected group were significantly higher (P<0.05) than those of the control group indicating improve defence system in the fish fed with V. trifolia, S. crispus, and A. vera. These results suggested that of methanolic mixed herbal to applying S. agalactiae infected Oreochromis sp had a synergistic restorative effect on the haematological variables

Cellulase-producing yeast isolated from fermented cocoa beans as biocontrol for pathogenic mold chocolate fruit collected from Sentul, Jawa Barat, Indonesia

Mold is one of the microorganisms that can cause damage in chocolate fruit by producing phytopathogenic toxins. Until now, pesticides have been widely used for controlling postharvest loss in fruit. Yeasts can produce secondary metabolites, which can inhibit the growth of pathogenic mold. In this study, we isolate, identify, and apply yeasts isolated from fermented cocoa beans to control the growth of pathogenic mold in chocolate fruit collected from Sentul, Indonesia. This research includes yeast isolation using the dilution method with YMA medium, mold isolation using direct planting method on PDA medium, screening ability to produce cellulase using diffusion method on CMC medium, and in-vitro antagonist testing using dual culture method on PDA medium. The results showed that 128 yeast isolates and 37 mold isolates were obtained in this study. The results of screening representative cellulase capability of 77 yeast obtained 6 positive yeast isolates produced cellulase with the highest cellulolytic index of 0.23-0.30. The 6-yeast antagonism test with the highest cellulolytic index showed that C3.3.1 isolate had the best ability to inhibit pathogenic molds with 37.36% inhibitory power

Intangible aspect of revitalization in vernacular heritage architecture in case study of Wae Rebo NTT Village

Revitalization is an effort to preserve traditional architecture. The form of revitalization in traditional architecture has certain values and principles, which can be seen from both tangible and intangible aspects. These two aspects have different responses in the revitalization process. In the tangible aspect, we can measure the impact through a quantitative approach, while in the intangible aspect, we can measure it using a qualitative approach. This paper answers the question of how the intangible aspects of revitalization impact the sustainability of traditional architectural values. It carries the research method of using qualitative methods and theoretical studies, and comparing those aspects of the revitalization process. The results are explained by defining the positive and negative effects on the last condition of revitalization

Faktor-faktor yang Dipertimbangkan Konsumen dalam Memilih Produk Kosmetik pada Mahasiswi Jurusan Ekonomi Syariah Fakultas Ekonomi dan Bisnis Islam di IAIN Tulungagung

Purpose – kegiatan-kegiatan individu yang secara langsung terlibat dalam mendapatkan dan mempergunakan barang-barang dan jasa-jasa, termasuk didalamnya proses pengambilan keputusan pada persiapan dan menentukan kegiatan- kegiatan tertentu sehingga mampu menjadi tolak ukur untuk Perusahaan dalam merencanakan inovasi produk dan pengembangan produk. Design/methodology/approach – Metode yang digunakan dalam penelitian ini adalah dengan menggunakan metode analisa faktor dari data deskriptif yang di peroleh menggunakan angket dan kuisioner. Data diolah dengan menggunakan SPSS 16 dan minitab 17. Findings – Hasil yang di peroleh dalam penelitian ini adalah terdapat 4 faktor utama Faktor budaya, Faktor social, Faktor kepribadian, dan Faktor psikologis Dari ke empat faktor yang terbentuk dalam penelitian ini faktor yang paling dipertimbangkan dalam memilih produk kosmetik pada mahasiswi jurusan ekonomi syariah di IAIN Tulungagung ialah faktor budaya. Research limitations/implications – dalam penelitian ini objek penelitian merupakan mahasiswa yang ada di jurusan ekonomi syariah di IAIN Tulungagung hal ini bisa menjadisebuah acuan untuk penelitian selanjutnya yang mampu menggeneralisasi faktor-faktor yang lain dengan objek penelitian yang berbeda. Originality/value – dalam penelitian ini yang di gunakan adalah menggunakan metode faktor sehingga mampu mengeliminasi faktor-faktor yang dianggap tidak mampu untuk berkontribusi dalam ruang lingkup pemilihan produk kosmetik. Data diolah dengan menggunakan SPSS 16 dan minitab 17. Sehingga menghasilkan akurasi data yang lebih tinggi

The Studi Bibliometrika pada Abstrak Artikel Bidang Ilmu Sosiologi Periode 2015-2018

This study examines articles of sociology using bibliometric studies. A bibliometric study of this article is important to determine the development of sociology. This study aims to determine obsolescence, half-life, and to find out the results of ZIPF's postulate for 2015-2018. This research is a quantitative descriptive study using a bibliometric study. The sampling technique used purposive sampling so that the number of samples obtained was 10 articles in 2015-2018. The results showed that the half life in the Sociology article was the highest, which was 24 years, and the zipf postulate of this Sociology article with the highest word ranking, namely the 11th rank of the article entitled Adolescent Behavior Using Gadgets: Sociological Analysis of Educational Theory