Pembangunan Server Aplikasi Penjadwalan Kuliah Berbasis Mobile di STMIK Kristen Neumann Indonesia

Scheduling is the allocation of resources within the range specified time to complete a set of tasks. Scheduling is very important to design and manage a system consisting of a number of activities with limited resources. Along with a high mobility rate, the last few years the booming mobile devices or mobile devices, mobile devices are the most rapidly is Mobile where almost everyone has it will be built Server Application Scheduling Lecture-Based Mobile where the data schedules and schedule changes can be collected or stored in a computerized data base. This server development using MySql database server. This server can connect with Class-Based Mobile Application Schedulin

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Analisis Kesehatan Kerja Personel di Lingkungan Bandar Udara Tjilik Riwut - Palangkaraya

Air transportation demand is continously increase. Therefore airports as air transport infrastructure has a significant function in providing the facilities and human resources for the operation of air transport services. This research concern to analyse the personnel occupation health for human resources and personnel involved in the airport operation. This assessment uses a qualitative approach, which at the end of the analysis produces conclusions and recommendations addressed to the personne / officers and airport organizer related to the development of occupational health personnel, especially the activity at the air side of the airport. From the results of data collection and direct observations the peronnel health conditions in the area airside and equipment / protective equipment are pretty well. From the analysis of the factor analysis, there are four (4) factors from (10) existing indicators to explain 66.203% of the total variance. This presentage is quite high because it is able to explain more than 50% of the variance of the ten (10) existing indicators. Keywords: airport, personnel health, factor analysis. Transportasi udara pada saat ini semakin banyak diminati masyarakat. Oleh karena itu bandar udara sebagai prasarana penerbangan memiliki fungsi yang sangat penting dalam menyediakan fasilitas dan SDM untuk pengoperasian angkutan udara. Banyaknya SDM dan petugas yang terlibat pekerjaan di lingkungan bandara menjadikan masalah kesehatan kerja di lingkungan bandara sangat perlu diperhatikan. Tujuan pengkajian ini adalah untuk mengetahui kondisi kesehatan kerja personel yang bekerja di bandar udara. Pengkajian ini menggunakan pendekatan kualitatif, dimana pada akhir analisis menghasilkan kesimpulan dan rekomendasi yang ditujukan kepada personel/ petugas dan penyelenggara bandar udara terkait peningkatan kesehatan kerja personel yang khususnya beraktifitas di sisi udara bandar udara. Dari hasil pengumpulan data dan pengamatan langsung yang dilakukan dapat diketahui secara garis besar kondisi kesehatan personel di area airside dan perlengkapan/peralatan pelindung bagi personel cukup baik. Dari hasil analisis dengan analisa faktor terbentuk 4 (empat) faktor dari 10 (sepuluh) indikator yang ada dan mampu menjelaskan 66,203% dari total varian. Angka ini cukup besar karena mampu menjelaskan lebih dari 50% varian dari 10 (sepuluh) indikator yang ada. Kata kunci: bandar udara, kesehatan personil, analisis faktor

Pertumbuhan Stump Karet (Hevea Brassiliensis Muell Arg.) Pada Berbagai Kedalaman Dan Komposisi Media Tanam

Salah satu permasalahan yang dihadapi pada pembibitan stump karet dilapangan ialah tingginya persentase kematian stump (sebesar 15-20%) yang diakibatkan oleh pertumbuhan akar dan tunas yang terhambat. Oleh sebab itu dibutuhkan suatu penelitian untuk mengetahui pertumbuhan stump karet yang ditanam pada berbagai kedalaman penanaman dengan komposisi media tanam yang berbeda. Tujuan penelitian ini untuk mengetahui pertumbuhan stump karet pada berbagai kedalaman dan komposisi media tanam. Penelitian dilaksanakan pada bulan Juli hingga November 2014 di Lahan Percobaan Fakultas Pertanian Universitas Sumatera Utara. Rancangan penelitian yang digunakan adalah Rancangan Acak Lengkap Faktorial. Faktor pertama adalah kedalaman (di tengah antara mata okulasi dengan pangkal batang, tepat dipangkal batang, di sepertiga dari pangkal batang) dan faktor kedua adalah perbandingan media tanam topsoil dan pasir (1:0, 1:1, 1:2, 1:3).Hasil penelitian menunjukkan bahwa perlakuan kedalaman penanaman stump meningkatkan persentase bertunas, kecepatan melentis, dan jumlah daun, sedangkan perlakuan media tanam meningkatkan kecepatan melentis, diameter tunas dan bobot segar tunas, serta interaksi kedua perlakuan meningkatkan persentase bertunas, panjang tunas, diameter tunas, dan bobot segar akar

A rare study from the wintering grounds provides insight into the costs of malaria infection for migratory birds

Malaria parasites can have strong effects on the population dynamics and evolution of migratory bird species. In many species, parasite transmission occurs on the wintering grounds, but studies to determine the consequences of infection have taken place during the breeding season, when malaria parasites circulate at chronic levels. We examined the predictors of malarial infections for great reed warblers during the northern winter in Africa, where active parasite transmission is thought to occur and naïve individuals experience acute infections. Counter to expectations, we found that winter infection intensities were lower than those encountered on the breeding grounds. One potential explanation is that reduced immune function during breeding allows parasites to persist at higher chronic intensities. We found no relationships between the incidence or intensity of infection on condition (as measured by scaled mass index, plasma metabolites, and feather corticosterone), spring migration departure dates, or home range sizes. We also tested a prediction of the Hamilton–Zuk hypothesis and found that male ornament (song) quality was unrelated to parasitic infection status. Overall, our results provide the first evidence that long‐distance migrants captured on their wintering grounds are in the chronic stage of infection, and suggest that winter studies may fare no better than breeding studies at determining the costs of acute malarial infection for great reed warblers.This is the final version of the article. It first appeared from Wiley via http://dx.doi.org/10.1111/jav.0087

Bivalve resources of the Chettuva estuary, Kerala

Clams form a major exploited resource of Chettuva estuary. A rapid survey was carried out to assess the bivalve resource and potential stock. The estuary harbors an estimated standing stock of 378 t of bivalves; Meretrix casta is the dominant species (340 t) followed by Villorita cyprinoides (33.6 t). Aspects of conservation and management of bivalve fishery are detailed. The prospects for enhancing bivalve production from the estuary through relaying/ semi culture of clams and promoting mussel farming in the lower reaches of the estuary are discussed

Integrated farming of mussel and edible oyster by self help groups in Sathar Island, Ernakulam District, Kerala

Among the maritime states of India, Kerala with a coastline of 590 km and 39,139 sq km of continental shelf area enjoys the distinction of being the foremost marine producer and exporter. The potential yield of the area up to 200 m depth has been estimated to be about 8 lakh tonnes

Application of Dzikir Tahmid Relaxation Therapy to Reduce Blood Sugar Level among Patients with Diabetes Mellitus in Kudus, Central Java

Background: The literature suggests beliefs and religious practices are associated with: improved physical and mental health outcomes; having a beneficial effect on immune function; welfare; higher levels of satisfaction with life; hope; optimism; lower rates of anxiety and depression. This study aimed to determine the effect of dzikir tahmid relaxation therapy on the reduction of blood sugar level among patients with diabetes mellitus in Kudus, Central Java. Subjects and Method: This study was a quasi-experiment (non randomized) before and after with control group design conducted in Kudus, Central Java. A sample of 32 patients with type 2 of DM was selected for this study and allocated into 2 groups: 16 patients in the dzikir tahmid relaxation group and 16 patients in the control group. The dependent variable was blood sugar level. The independent variable was dzikir tahmid relaxation therapy. The data of blood sugar level was measured by blood glucose meter. The other data were collected by questionnaire. The data were analyzed by t-test. Results: The reduction in blood sugar level in the dzikir tahmid relaxation therapy group was greater than the control group (p= 0.021). Conclusion: Dzikir tahmid relaxation therapy is effective to help reduce blood sugar level among patients with type 2 diabetes mellitus. Keywords: diabetes mellitus, blood sugar level, dzikir tahmid, relaxation therap

The moisture effect on 223Ra and 224Ra measurements using Mn-cartridges

Important processes in the ocean can be evaluated with radioactive nuclides, including radium isotopes. An approach for quantifying radium isotopes in seawater with in-situ pumps has been developed in advance of the GEOTRACES program [1]. Precise measurements of 223Ra and 224Ra by means of the delayed coincidence counting system (RaDeCC) [2] are dependent on the moisture content of the medium [3]. In order to verify the optimum moisture content for this new approach, a set of measurements of the Mn-cartridge standards under different moisture conditions was conducted, as this was done previously for acrylic fiber. At a time, an amount of water equivalent to 5% of the cartridges weight was added, and the activities were determined. The variation of 224Ra activity occurs mainly between 0 to 15% of humidity. Under moisture conditions higher than 15%, the emanation efficiency reaches an optimum plateau until 100% of moisture. This result differs slightly from those found for 224Ra measurements using the acrylic fiber (plateau from 30 to 100 %) [3]. The 223Ra Mn-cartridge standard reaches the plateau under 5% of humidity, and above 50% moisture the activity seems to decrease. Considering the counting error (7%), it is hard to state that the effect of the moisture is critical. However, this decrease can be related to the shorter half-life of the 219Rn compared to the time needed to its diffusion through the water film, which could be a reason for the frequently observed lower efficiency of the 223Ra channel of the RaDeCC system [4]. [1] Henderson et al. (2013) J. Radioanal. Nucl. Chem. 296, 357–362. [2] Moore and Arnold (1996) J. Geophys. Res. 101, 321–1329. [3] Sun and Torgersen (1998) Mar. Chem. 61, 163–171. [4] Charette et al. (2012) Limnol. Oceanogr. 10, 451–463