Dari suatu sistem komunikasi serat optik, kita tidak akan lepas dari perhatian anggaran daya (Power budget). Sistem komunikasi optik berjalan baik dan lancar apabila tidak kekurangan anggaran daya (Power budget) dan anggaran waktu bangkit (Rise time budget). Penelitian bertujuanuntuk mengetahui kelayakakan   jaringan akses pada cakupan area PT. Teklkom Akses Makassar  dengan menganalisis Power budget.Analisis Power budget ini sangat penting dilakukan secara berkala untuk menilai dan mengevaluasi kelayakan suatu jaringan komunikasi serat optik. Analisis Power budget dilakukan untuk jaringan komunikasi yang berada dalam cakupan area PT. Telkom Akses Fiber Zone KTI Makassar dan hanya ada 3 Link yang akan dianalisis,dari ke-tiga perhitungan Loss bahwa kondisi ke-tiga jaringan komunikasi yang berada dalam cakupan area PT. Telkom Akses Fiber Zone KTI  Makassar masih menghasilkan nilai Loss yang kecil kecuali untuk core nomor 8,12,13,15 pada Link 1 ODP-Bal-Fef, nomor 5,8,10 pada Link 2 dan nomor 1,2,6,8,10,12 pada Link 3 yang merupakan special case dan dari perhitungan Power Budget juga terlihat bahwa nilai Loss hasil pengukuran masih berada dalam batas standarisasi yang ditentukan dan nilai Margin yang dihasilkan oleh ke-tiga jaringan akses tersebut masih sangat positif dan masih berada dalam batas standarisasi. Berdasarkan data hasil pengukuran dan hasil analisis perhitungan tersebut dapat diprediksi bahwa pertumbuhan degradasi kualitas link paling cepat akan terjadi pada link 2 dimana link ini akan mengalami penambahan atenuator atau repeater baru yang lebih cepat dari link lainnya.

Public forests are land ownership whose management is oriented to timber productivity, but in addition to timber under stands can also be cultivated food crops and environmental services all of which have economic value. Community forest management can provide direct and indirect economic benefits as an alternative source of economic income for the people of Mirring Village, Binuang District, Polman , West Sulawesi. This research aims to find out how much the direct economic value of community forest based on its management system which can then be used as a reference for future forest management plan. The research was conducted from March to December 2017. Data were collected using survey and interview methods, where the observed variables included descriptions of community forests, community forest productivity including timber and non-timber forest products, and local market prices. The analysis is done descriptively quantitative. The result of the research shows the highest economic value is in agroforestry forest management system of Rp.127.962.157, followed by mixed stands  and monoculture system of Rp.97.894.958 and Rp.71.728.608, respectively. Products produced by community forests consist of timber and non-timber forest products.Keywords:  economic value, forest community, Polman.

Abstract-The research is an Experimental Research at the First Year Students of Junior High School (SMP Negeri 1 Syamtalira Aron). The problem faced by students were they lack of vocabuary. They also did not know the spelling of word. The objective of the study were to know whether Inside Outside Circle Strategy in teaching vocabulary effective or not. The research was an experimental quantitative research. Population at this research was all the first year of students of SMP Negeri 1 Syamtalira Aron. Two classes were taken by simple random sampling using lottery technique. The experimental group taught by using Inside Outside Circle Strategy, while the control group taught by using conventional method. Before teaching learning process, the researcher gave the students pre-test and after three meeting the researcher gave post-test to both groups. To analyze the result of the test, the researcher used statistical formula t-test to determine the hypotheses of the research. The result of this research showed that students' achievement in experimental group was higher than control group. This was proved by the result of t-test (3,62) was higher that t-table (1,62). It means that the null hypothesis (Ho) was rejected and research hypothesis (Ha) was accepted. Based on the finding, the researcher concluded that teaching by using Inside Outside Circle Strategy gave significant effect to students' vocabulary mastery at first year students of SMP Negeri 1 Syamtalira Aron.

This study aims to determine the relationship of internal locus of control and social support with psychological wellbeing Disability in Aceh Tengah.The research using correlational quantitative methods. The sample of this study amounted to 93 students with disability by using simple random sampling technique. Data collection methods in this study using three scales, namely the scale of Psychological Wellbeing, Scale Locus Of Internal Control and Social Support Scale. Data analysis is Multiple Regression. The results of this study show (1) There is a significant positive relationship between internal locus of control and social support with psychological well-being, with coefficient rx12y = 0,592 with p = 0,000 with contribution of 35%. (2) there is a significant positive relation between locus of control Internal with psychological well-being, with coefficient rx1y = 0.337 with p = 0,000 with contribution of 11.3%. (3) there is a significant positive correlation between social support and psychological well-being, with coefficient rx2y = 0,554 with p = 0,000 with contribution of 30,7%, hence can be concluded that hypothesis accepted.

Identified sub-surface composition remains crucial in development, such as finding out the potential below the surface, this research in Institut Teknologi Kalimantan Campus (ITK). This study aims to identify potential distribution values and determine the source of anomalies in the ITK Campus area. This study uses the Self-Potential method with a fixed-base technique-the data obtained in the form of potential difference (∆V) data and measurement point coordinates. The data corrections performed include daily base variation, daily correction, and reference correction. The data is processed using the surfer 11 software. The result is a variety of potential value which is interpreted by isopotential contour map and qualitative interpretation. We can select the source of anomaly indicators on the map of isopotential contour and slicing off cross-sections. Anomalous potential values from 45 mV to-55 mV indicated abnormal authority, mainly groundwater electrolyte potential, with positive anomaly values up to hundreds of mV negative. And, there was a potential for liquid flow with a positive and negative anomaly ≤ 100 mV.