Testing of Stratified Cluster Sampling Technique to Produce Unbiased Estimator for Parameter of Population

This research is done based on the importance testing of sampling technique before the real survey is done. The aim of this research is to test stratified cluster sampling technique in producing unbiased estimator of population. Based on theory, stratified cluster sampling technique is able to produce unbiased estimator. The reserch method used survey technique where the subjects are the whole the twelveth grade ofSenior High School in lubuklinggau and Musi Rawas. The calculation sample shows that the real number of population is 54,45 % whereas the result of sample is 55,5 %with sampling error 0,0464,therefore the samples have estimated parameter of population accuratly

Ecological Studies on Nepenthes at Barito Ulu, Central Kalimantan, Indonesia

Ecological studies on the Nepenthes species at Barito Ulu, Central Kalimantan, Indonesia were conducted between August 2005 and September 2006. Surveys and two small plot inventories were used to determine the diversity and population of Nepenthes at the study site. We found eight Nepenthes species around the BaritoUlu study area: N. albomarginata, N. ampullaria, N. gracilis, N. hirsuta, N. rafflesiana, N. reinwardtiana, N. stenophylla, and N. hispida. Plot A was dominated by N. rafflesiana with one other species found; whilst in plot B we found five species but it was also dominated by N. rafflesiana. In plot A, the one year stem length growth rate of N. albomarginata was faster than N. rafflesiana (5.0 and 3.5 cm respectively). While in plot B, N. gracilis (21.7 cm) and N. reinwardtiana (13.1 cm) showed faster growth rates than N. albomarginata (5.2 cm), N. rafflesiana (7.0 cm) and N. stenophylla (8.5 cm). Generally, the habitat of Nepenthes in the study site is heath forest

Al-Wa‘d as Muhallil of Multi Contract (Ambiguity of Applying Al-Wa'd in Modern Transaction)

Wa'd (the unilateral promise) is an alternative for separate multi contract in one transaction and ribâ that are prohibited with Islamic law. The application of this promise faces difficulty because of difference of principle between unilateral promise that is not binding and the business practice that based on rule of law. The fatwa of DSN, in one side, use both unilateral promise (wa'd) and bilateral promise (muwâ'adah), and other side, consider such as binding in case and not binding in other case. This indicates the difficulty for applying wa'd at the modern contract. Fatwa of DSN has tendency on binding the promise, especially uni-lateral promise. The consequence of this binding is the confusion between promise and contract and the perform of both at the transaction.Copyright (c) 2016 by KARSA. All right reserved DOI: 10.19105/karsa.v24i2.100

Implementing Punishment in Building Characters of Students at Pondok Pesantren DDI Mangkoso

Penelitian ini menganalisis penerapan hukuman oleh guru sebagai upaya pembinaan karakter jujur, disiplin, dan tanggung jawab santri pada Pondok Pesantren DDI Mangkoso, dengan tiga fokus masalah, yaitu: 1) bentuk penerapan hukuman dalam pembinaan karakter santri; 2) ragam hambatan penerapan hukuman dalam pembinaan karakter santri beserta solusinya, dan 3) hasil penerapan hukuman dalam pembinaan karakter santri. Jenis penelitian ini adalah kualitatif dengan pendekatan pedagogik, psikologis, yuridis, dan normatif teologis. Sumber data terdiri atas informan-informan dari berbagai unsur Pondok Pesantren DDI Mangkoso, yaitu: pimpinan, guru, santri, dan orang tua santri. Data dikumpulkan melalui observasi, wawancara, dan dokumentasi. Hasil penelitian menunjukkan bahwa bentuk hukuman yang diterapkan adalah teguran, pemberian tugas, hukuman psikis, dan hukuman fisik; hambatan-hambatannya adalah Undang-undang Perlindungan Anak, problem lingkungan, dan kreativitas guru; dan hukuman fisik lebih optimal dalam pembinaan karakter santri bila didukung oleh kerja sama yang baik dengan orang tua santri

Empathy and Role Modeling. is IT Missing?

Let me start by congratulating the dedicated team of Pakistan Journal of Surgery and Medicine (PJSM) whose untiring effort brought this journal of International standard. I have the honor to be part of this professional and enthusiastic galaxy of highly intellectual writers. Insha'Allah you will witness the glory of this journal very soon