Judul: Persepsi dan Motivasi Keikutsertaan Program Jaminan Kesehatan Nasional
Abstrak: Penelitian ini bertujuan untuk menganalisis persepsi dan motivasi keikutsertaan program jaminan kesehatan nasional di kota Bogor. Penelitian ini menggunakan desain cross – sectional study dengan metode non-probability sampling dengan teknik convieniece sampling dan accidental sampling. Contoh dalam penelitian ini yaitu 140 responden peserta dan bukan peserta Program Jaminan Kesehatan Nasional. Data dikumpulkan menggunakan kuisioner yang di isi langsung oleh responden. Persepsi pada responden peserta program JKN berada pada kategori sedang. Sedangkan persepsi pada responden bukan peserta program jaminan kesehatan nasional berada pada kategori buruk. Motivasi peserta JKN berada pada kategori sedang, sedangkan bagi responden bukan peserta program JKN motivasi terkategori rendah. Hasil uji hubungan menunjukkan bahwa usia, persepsi dan motivasi memiliki hubungan positif signifikan dengan keikutsertaan program JKN. Hasil uji regresi logistik menunjukan bahwa persepsi, dan motivasi berpengaruh positif sangat signifikan terhadap keikutsertaan program JKN.
Keyword: Persepsi, Motivasi, Jaminan Kesehatan Nasional

Judul: Persepsi dan Motivasi Relawan dalam Pelaksanaan Program Nasional Pemberdayaan Masyarakat Mandiri Perkotaan (Kasus di Kelurahan Situ Gede, Kecamatan Bogor Barat, Kota Bogor)
Abstrak: This study aimed to learn about the volunteers’ perception of PNPM-MP and the factors that influenced it viewed from internal and external factors, and to find out the volunteers’ motivation in the implementation of PNPM-MP and the influence of perceptions on motivation. This study used a quantitative approach using questionnaires as a means of collecting data. The respondents consisted of 30 people, all of whom were PNPM-MP volunteers determined based on a total sampling technique. The data analysis used was descriptive statistics and inference (Chi Square and Spearman Rank). The research result showed that the majority of respondents had positive perceptions towards the implementation of PNPM-MP, PNPM-MP benefits, and PNPM-MP volunteers. Overall, respondents' perceptions of PNPM-MP were not influenced by its internal and external factors because the majority of respondents had similar knowledge, needs, and experience in the program. In this study, the motivation of respondents was viewed from three aspects: the motivation to join a group of volunteers, the motivation to carry out voluntary tasks of PNPM-MP, and the motivation to develop PNPM-MP. The majority of respondents had a high level of motivation to join a group of PNPMMP volunteers, while the motivation to carry out voluntary work and motivation to develop the PNPM-MP was relatively low. Overall, the factors that influence the motivation of respondents in the implementation of PNPM-MP were the perceptions of PNPM-MP benefits and perceptions of PNPM-MP volunteers.
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Judul: Thermal Characteristics and Dynamics of Tropical Cyclone over Western North Pacific Ocean: A Case Study of Typhoon Songda (Chedeng) 2011
Abstrak: The frequent occasion of Tropical Cyclone (TC) over Western North Pacific (WNP) Ocean lies from 10˚N to 26˚N and 121˚E to 170˚E. Sources of TC development come from warm ocean temperature where latent heat is released during condensation processes and subsequently concentrated in the boundary layer. Relative humidity at 850-700 hPa is responsible to produce the most intense storm. Meanwhile, weak vertical wind shear between 850-200 hPa is one of the dynamical factors that lead to the development of TC. Pressure level of 850-200 hPa is chosen to minimize the thermodynamic effect in the lower troposphere. Typhoon Songda (Chedeng in the Philippines) or TSC lasted from May 18th to 30th, 2011 and strengthened into powerful Super Typhoon stage between May 24th and 27th. Long curving track and the exhibition of all sequences of TC life cycle, TSC is then considered as an ideal case of TC. The objective of the study with case of TSC is to investigate the role of thermal characteristics and dynamics on TC intensity. The research is carried out by using Advanced Research of Weather Research and Forecasting model (WRF ARW model) version 3.3. Two domains are employed in the model. The first domain situate from 02˚N to 40˚N and 118˚E to 149˚E and cover spatial resolution () of 33.1 km. The second domain situate from 09˚N to 27˚N and 119˚E to 132˚E with of 11 km. Timestep of the model () is 120 seconds. The model is supported by the following physical parameterization, i.e., Yonsei University Scheme (YSU) in the boundary layer, Kain-Fritsch scheme (KF) in the cumulus, and WRF Single-Moment 3-class scheme in the microphysics. Initial meteorological condition prior to the formation of the cyclone is generated using WRF ARW standard-release model. Sensitivity of the model output is obtained from a selected single-parameter change scenarios, namely, 10 % to 20 % decrease and increase of wind shear initial data at 850-200 hPa, and by 10 % to 20 % decrease of relative humidity initial data at 850-700 hPa. The result showed that the negative correlations between wind shear and intensity are found in wind shear scenarios. Wind shears of 10 ms-1 which lead to strengthening of the wind intensity in the early period of Typhoon development are found in wind shear scenarios. The effect of wind shear changes on wind intensity is statistically significant in the 20 % wind shear scenarios. During mature stage, weak wind intensity occurred when wind shear increase as given in the WRF standard-release and the 20 % decreasing scenario. Different situation is found in the 20 % increasing scenario where wind shear tend to weak and lead to strong wind intensity at this stage. Meanwhile, the reduction of moisture supply at 850-700 hPa resulting from 20 % decreasing relative humidity play a major role in the weakening of wind intensity and reduces mechanical energy of the cycle process as much as 300 J kg-1.
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