Judul: Analysis of Muslim Friendly Tourism on the Island of Bali
Abstrak: Pulau Bali merupakan salah satu tujuan wisata yang mayoritas penduduknya beragama Hindu. Di sisi lain, banyak wisatawan Muslim yang berkunjung ke Pulau Bali, dan membutuhkan layanan yang sesuai dengan kebutuhan dan kaidah seorang muslim. Tujuan penelitian ini adalah untuk mengidentifikasi tingkat ramah muslim di Pulau Bali serta menganalisis faktor-faktor yang memengaruhi wisatawan terhadap Pulau Bali sebagai destinasi wisata ramah muslim. Penelitian ini menggunakan data primer dengan jumlah responden sebanyak 100 orang dan dianalisis dengan menggunakan statistik deskriptif dan regresi logistik. Hasil penelitian menunjukkan bahwa faktor yang memengaruhi persepsi wisatawan terhadap Pulau Bali sebagai tempat wisata ramah muslim adalah ketersediaan makanan dan minuman halal,fasilitas salat, dan akomodasi.
Keyword: Bali Island, logistic regression, Muslim friendly tour, Tourist

Judul: Affecting the Level of Halal Knowledge of Food’s MSEs at the Island of Bali
Abstrak: Pulau Bali merupakan salah satu destinasi favorit bagi para wisatawan. Peningkatan jumlah kunjungan oleh wisatawan, khususnya wisatawan muslim, perlu diimbangi dengan ketersediaan makanan halal. Namun, di tengah mayoritas penduduk Pulau Bali yang beragama Hindu, ketersediaan makanan bersertifikat halal masih sedikit. Penelitian ini bertujuan untuk mengidentifikasi karakteristik dan tingkat pengetahuan halal pelaku UMK makanan di Pulau Bali, serta menganalisis faktor-faktor yang memengaruhi tingkat pengetahuan halal pelaku UMK makanan tersebut. Metode analisis yang digunakan dalam penelitian ini adalah analisis deskriptif dan regresi linear berganda. Hasil penelitian menunjukkan bahwa tingkat pengetahuan halal pelaku UMK makanan di Pulau Bali sudah baik, sedangkan variabel tingkat pendidikan, ketersediaan informasi, dan kesadaran agama berpengaruh positif signifikan terhadap tingkat pengetahuan halal pelaku UMK makanan di Pulau Bali., Bali Island is one of the favorite destinations for tourists. The increase in the number of tourists, especially Muslim tourists, need to be balanced with halal food availability. However, amidst the majority of the Hindu population on the island of Bali, the availability of halal certified food also not much. This research aims to identify characteristics and the level of halal knowledge of food MSE actors on the island of Bali, as well as analyzing the factors that influence the level of halal knowledge of food MSE actors on the island of Bali. The analytical method used in this research is descriptive analysis and multiple linear regression. The results showed that the level of halal knowledge of food MSE actors on the island of Bali is good, while the variable level of education, availability of information, and religious awareness significantly positively affected the level of halal knowledge of food MSE actors on the island of Bali.
Keyword: Pulau Bali, tingkat pengetahuan halal, UMK makanan

Judul: Hybrid solar cells of ZnO nanoparticles/chlorophyll was modified metal ions (Zn2+ and Cu2+ )
Abstrak: Zinc Oxide (ZnO) is a n-type semiconductor with a wide the energy band (Band Gap) is 3.37 eV at room temperature and 3.34 eV at low temperature with a large exiton binding energy is 60 meV. ZnO has been synthesized by hydrothermal method, resulting in a decrease in particle size over the duration of the hydrothermal changes. Crystallographic structure of ZnO were characterized using XRD, has shown the characteristic pattern of a hexagonal wurtzite structure, the crystallite size increases to changes in particle size. Changes in particle size has also led to a change in the absorption peak of ZnO as has been demonstrated posted under test using the optical properties of UV-Vis spectrophotometer. Changes of this uptake has also led to changes in the energy band gap, which increases its band gap energy of the particle size. In electronic applications, especially in solar cells. Chlorophyll is considered less effective, because of their very nature are easily degraded as a result of several reactions which are acid, lighting and temperature. The results of the stability test using a halogen lamp 34 W/m2 for 5 hours, that the substitution of chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form more stable than natural chlorophyll. The characterization of the optical properties, the combination of ZnO / chlorophyll in the form of hybrid films has led to a shift in the absorption region of ZnO becomes more widely from the UV to Visible. ZnO/chlorophyll has absorption range of 350-515 nm, ZnO / Zn-feofitin 332-401 nm and 332-632 nm for Cu-feofitin. The combination of ZnO/chlorophyll and CuSCN as a solid electrolite in hybrid solar cell, a modified chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form a more stable I-V curve. It is characterized by its fill factor value greater than natural chlorophyll. Nevertheless, solar cells with natural chlorophyll has been able to produce higher efficiency values of chlorophyll were substituted.
Keyword: Hydrothermal, ZnO/Chlorophyll modified, Hybrid Solar Cell