Judul: Pengaruh Label Halal Terhadap Keputusan Konsumen Muslim dalam Pembelian Obat Batuk
Abstrak: Indonesia sebagai negara dengan mayoritas penduduk beragama Islam mewajibkan sertifikasi halal pada semua produk yang masuk, beredar, dan diperdagangkan di wilayah Indonesia termasuk obat-obatan yang memiliki beberapa titik kritis kehalalan. Penelitian ini bertujuan untuk mengidentifikasi karakteristik konsumen muslim dan menganalisis faktor-faktor yang memengaruhi keputusan pembelian obat batuk pada konsumen muslim di DKI Jakarta. Penelitian ini dilakukan di DKI Jakarta dengan jumlah sampel sebanyak 100 responden. Metode yang digunakan yaitu analisis deskriptif dan SEM-PLS. Hasil penelitian menunjukkan bahwa label halal, faktor pribadi, dan kualitas produk berpengaruh signifikan terhadap keputusan konsumen muslim DKI Jakarta dalam membeli obat batuk., Indonesia as a country with a majority Muslim population requires halal certification for all products that enter, distribute and trade in the territory of Indonesia, including medicines that have several halal critical points. This study aims to identify Muslim consumers' characteristics and analyze the factors that influence Muslim consumers' decision to purchase cough medicine in DKI Jakarta. This research was conducted in DKI Jakarta with a total sample of 100 respondents. The methods used are descriptive analysis and SEM-PLS. The results showed that the halal label, personal factors, and product quality had a significant effect on the decision of DKI Jakarta Muslim consumers to buy cough medicine
Keyword: keputusan pembelian, label halal, obat batuk, SEM-PLS

Judul: Faktor-faktor yang Memengaruhi Keputusan Konsumen  Muslim DKI Jakarta dalam Membeli Suplemen Kesehatan Berlabel Halal
Abstrak: Halal tidak hanya sebatas pada makanan dan minuman saja, tetapi juga untuk semua kebutuhan hidup lainnya, termasuk produk farmasi suplemen kesehatan. Menurut LPPOM MUI, suplemen kesehatan perlu dicermati kehalalannya karena tidak semua produk suplemen sudah bersertifikat halal dan memiliki beberapa titik kritis kehalalan. Penelitian ini bertujuan untuk mengidentifikasi karakteristik dan persepsi konsumen muslim mengenai keberadaan label halal pada suplemen kesehatan serta menganalisis faktor-faktor yang memengaruhi keputusan pembelian terhadap produk suplemen kesehatan berlabel halal. Penelitian dilakukan di DKI Jakarta dengan mengambil sampel sebanyak 100 responden. Metode yang digunakan yaitu analisis deskriptif dan analisis regresi logistik. Hasil penelitian menunjukkan bahwa pengetahuan halal, halal awareness, harga, kualitas produk dan pendapatan berpengaruh signifikan terhadap keputusan konsumen muslim DKI Jakarta dalam membeli suplemen kesehatan berlabel halal., Halal is not only limited to food and beverages, but also for all other necessities of life, including dietary supplements, which are pharmaceutical products. According to LPPOM MUI, halal dietary supplements need to be observed because not all supplement products are halal certified and have several critical points of halalness. This study aims to identify and perceive Muslim consumers regarding the existence of halal labels on health supplements and analyze the factors that influence purchasing decisions for health supplement products labeled halal. The study was conducted in DKI Jakarta by taking a sample of 100 respondents. The methods used are descriptive analysis and logistic regression analysis. The results show that halal knowledge, halal awareness, price, product quality, and income have a significant effect on the decisions of Muslim consumers in DKI Jakarta when buying dietary supplements labeled halal.
Keyword: dietary supplement, halal label, logistic regression, purchase  decision

Judul: Synthesis of Biphasic Calcium Phosphate Made of Eggshells Through A Hydrothermal Method
Abstrak: Biphasic Calcium Phosphate mixed of hydroxyapatite and tricalcium phosphate. A hydrothermal method of synthesizing by mixing CaO as calcium source and (NH4)2HPO4 as phosphate source with distilled water. CaO got from calcination process made of eggshells. All samples were synthesized using hydrothermal reactor then followed by sintering process. The molar ratio of Ca and P for all samples was 0.5 M : 0.3 M. Hydrothermal temperature and sintering temperature were variated they are 250 ºC, 300 ºC for hydrothermal and 800 ºC, 900 ºC, 1000 ºC for sintering, higher treatment temperature, tricalcium phosphate appears. Final results of synthesis were characterized by using X-ray Diffraction and Fourier Transform Infrared. X-ray Diffraction patterns was ecompared with database Join Committee on Powder Diffraction Standards and found tricalcium phosphate and hydoxyapatite.
Keyword: biphasic calcium phosphate, hydrothermal, hydroxyapatite, tricalcium phosphate