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"Penelitian ini merupakan pembuatan produk makanan inovasi, berupa penambahan sayuran sawi hijau dan wortel pada produk siomay, untuk menghasilkan produk jajanan yang rendah lemak, tetapi tinggi serat pangan. Penelitian eksperimental ini bertujuan untuk mengetahui pengaruh penambahan sayuran terhadap kadar serat pangan dan kandungan gizi, serta hasil uji hedonik pada produk siomay. Terdapat 4 jenis siomay yang diteliti, yaitu siomay tanpa penambahan sayuran, sebagai variabel kontrol, dan tiga jenis siomay dengan perlakukan penambahan 20%, 30%, dan 40% sayuran. Perbandingan penambahan sayuran sawi hijau dan wortel adalah 50%:50%. Analisis kadar serat pangan dan kandungan gizi lainnya dilakukan di Laboratorium analisis pangan PT. Saraswati Indo Genetech, Bogor. Sedangkan, uji hedonik ketiga jenis siomay sayuran dilakukan pada 65 murid SMPN 200 Jakarta Utara pada bulan April 2013. Data dianalisis dengan menggunakan uji Anova dan dilanjutkan dengan uji Bonferroni. Jenis siomay sayuran yang mempunyai kadar serat pangan tertinggi dan tingkat kesukaan tertinggi adalah siomay 40% sayuran. Kandungan dalam 100 gram siomay 40% sayuran adalah 5,24 g serat pangan; 62,94 g air; 1,72 g abu; 5,46 g protein; 1,02 g lemak; 28,86 g karbohidrat; dan 125,5 kkal energi.

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This study was conducted by creating innovative food products, with the addition of chinese flowering cabbage and carrots on Siomay products, to produce snacks which are low fat, but having high content of dietary fiber. This experimental study was aimed to determine the effect of vegetables addition to dietary fiber content and nutritional values along with hedonic test result on siomay products. There were 4 types of siomay which were observed, the first one was siomay without the addition of vegetable, as control variable, and the other types were siomay with additional treatments containing 20%, 30%, 40% vegetables. The comparison of the addition of chinese flowering cabbage and carrots are 50%: 50%. The analysis of dietary fiber content and other nutritional values was carried in food analysis laboratories PT. Saraswati Indo Genetech, Bogor. Meanwhile, the hedonic test from three types of vegetable siomay conducted on 65 students of SMPN 200 Jakarta Utara in April 2013. These data had been analyzed by Anova test and continued by Bonferroni test. The vegetable siomay that had the higest dietary fiber content and highest preference level was siomay containing 40% vegetables. The content in 100 grams siomay containing 40% vegetables were 5,24 g dietary fiber; 62,94 g water; 1,72 g ash; 5,46 g protein; 1,02 g fat; 28,86 g carbohydrate; and 125,5 kkal energy."

"An exploration of selenium containing herbs was carried out in the Kerinci -Sumatra, Toraja highland-Sulawesi and Rinjani-Lombok. The herbs were sampled according to their morfofisiological characters and local etnopharmalogical information. The analitical parameters were the selenium and selenomethionine content as measured by ASS and GC respectivelly, gluthathione peroxidase as measured biochemically dan cell model shrinkage observation to reveal the selenium containing extract effect on celluler development. The result indicates the diversity of both content and functional selenium compounds in the selected herbs. The relatively high selenium content herbs such as allium sativum 1 NHR had hingher gluthathione peroxidase and hence its antioxidant activity. However the relatively lower selenium content of physalis angulata 33NHR was able to induce more cell model shrinkage. The phenomenon of relation among selenium based selenoamino acid, antioxidant and cell shrinkage potential need to be futher studies on these selected herbs."

"Selama beberapa tahun terakhir, pasar global makanan organik termasuk sayuran organik mengalami pertumbuhan. Hal ini salah satunya didorong oleh adanya kekhawatiran konsumen tentang masalah lingkungan dan kesehatan, terutama dalam hal makanan yang dikonsumsi. Sayuran organik dinilai lebih aman untuk kesehatan dan lingkungan karena sayuran organik diproses tanpa pestisida, pupuk kimia, genetically modified food (GMO), dan zat aditif. Meningkatnya konsumsi dan pasar organik di Indonesia sendiri juga menarik minat peneliti untuk mencari tahu faktor–faktor yang mempengaruhi niat pembelian terhadap sayur organik. Tujuan dari penelitian ini adalah membentuk sebuah model penelitian berdasarkan pengaruh multidimensional perceived value yang terdiri dari functional value, economic value, sosial value, emotional value, dan conditional value pada purchase intention sayuran organik. Pendekatan secara kuantitatif digunakan dalam penelitian ini. Survei atau kuesioner berhasil disebarkan kepada 383 responden. Data yang diperoleh diolah dengan teknik analisi Structural Equation Modeling atau SEM. Hasil yang ditemukan, economic value dan emotional value berpengaruh terhadap purchase intention. Hasil ini menunjukkan bahwa dalam niat pembelian konsumen terhadap sayuran organik diwakili oleh manfaat ekonomi yaitu manfaat yang dibandingkan dengan biaya yang dikeluarkan dan juga manfaat emosional yang membuat perasaan konsumen menjadi positif ketika akan melakukan pembelian sayuran organik.

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Over the past few years, the global market for organic foods including organic vegetables has expanded significantly. This development is partly driven by consumers concerns about environmental and health issues, particularly in the context of the food that they consume. Organic vegetables are considered safer than the conventional ones for both health and environment as organic vegetables are processed without the use of pesticides, chemical fertilizers, Genetically Modified Food (GMO) and additives. The increasing consumption and organic market in Indonesia have attracted researchers’ interests to determine the factors that influence the purchase intention of organic vegetables. The purpose of this research is to form a research model based on the influence of multidimensional perceived value consisting of functional value, economic value, social value, emotional value, and conditional value towards consumers’ purchase intention of organic vegetables. the questionnaires distributed to 383 respondents, The researchers analyses the incoming data using Structural Equation Modeling (SEM) with quantitative method. The results indicate that economic and emotional value has a positive effect on purchase intention. These results indicate that there is an intention to buy organic vegetables represented by economic benefits that are benefits compared to costs incurred and also emotional benefits that make consumers feel positive about buying organic vegetables."

"Penelitian ini membandingkan distribusi suhu tungku pembakaran dari campuran minyak nabati dan bahan bakar minyak pada setiap rasio pencampuran dan pengaruh air fuel ratio (AFR). Kondisi operasi yang digunakan adalah 0.8 bar hingga 1.6 bar dengan interval 0.4 bar. Minyak nabati tidak dapat langsung dibakar karena memiliki kekentalan yang cukup tinggi. Oleh karena itu, dilakukan pencampuran dengan bahan bakar minyak agar memiliki spesifikasi yang hampir sama dengan bahan bakar minyak. Pada penelitian ini digunakan jet nosel untuk merubah cairan bahan bakar menjadi aerosol untuk mempermudah proses pembakaran. Pengukuran suhu dilakukan dengan menggunakan termokopel. Hasil yang diperoleh menunjukkan bahwa nilai AFR dengan suhu tertinggi sebesar 582.8 oC diperoleh dengan nilai 0.323, dengan campuran minyak jelantah dan minyak solar 40%:60%. Nilai AFR tersebut menandakan bahwa dibutuhkan 0.323 udara untuk membuat 1 bahan bakar untuk dapat terbakar. Penelitian ini berpotensi untuk mengurangi penggunaan bahan bakar minyak sebagai bahan bakar.

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This study compares the temperature distribution of combustion chamber from mixture of vegetable oil and fuel in any mixing ratio and the effect of air fuel ratio (AFR). Operating conditions used is 0.8 bar to 1.6 bar with 0.4 bar intervals. Vegetables oil can not be directly burned as it has high viscosity. Therefore, mixing with fuel oil so that the vegetable oil has the similar spesification to fuel oil. In this study used a jet nozzle to convert liquid fuel into combustion aerosol to ease the process. Temperature measurement is done by using thermocouple. The result obtained showed that the value of AFR with the highest temperature of 582.8oC was obtained with value of 0.323, with a mixture of vegetables oil and diesel oil 40%:60%. Those AFR indicates that 0.323 air needed to make 1 of fuel to be burned. This research has potential to reduce the use of fuel gas."

"Anak usia sekolah cenderung kurang mengonsumsi sayur dan buah, padahal perilaku kurang mengonsumsi sayur dan buah dapat meningkatkan risiko mengembangkan penyakit kronis di masa depan. Penelitian ini bertujuan untuk mengetahui faktor-faktor yang berhubungan serta faktor yang paling dominan berhubungan dengan konsumsi sayur dan buah pada siswa kelas V di 6 SD Negeri terpilih di DKI Jakarta, yaitu SDN Cipinang Muara 08 Pagi, SDN Pejaten Barat 05 Pagi, SDN Menteng 03 Pagi, SDN Kebun Jeruk 02 Pagi, SDN Ciracas 10 Pagi dan SDN Semper Timur 07 Pagi. Penelitian ini bersifat kuantitatif menggunakan desain penelitian cross sectional dengan jumlah sampel sebanyak 235 anak. Data dikumpulkan melalui pengisian kuesioner oleh responden (self-registered questionnaire). Data dianalisis dengan menggunakan uji chi-square (bivariat) dan regresi logistik ganda (multivariat). Hasil penelitian menunjukkan bahwa hanya terdapat 28,1% responden yang mengonsumsi sayur dan 32,8% responden yang mengonsumsi buah masing-masing minimal satu porsi dalam sehari. Analisis statistik menunjukkan adanya hubungan bermakna antara kesukaan, keyakinan diri, intensi, contoh teman sebaya, dukungan orang tua, dukungan teman sebaya, kebiasaan makan bersama keluarga, ketersediaan di rumah dan ketersediaan di sekolah dan waktu luang dengan konsumsi sayur, serta jenis kelamin, kesukaan, intensi, dukungan orang tua, kebiasaan makan bersama keluarga dan ketersediaan di rumah dengan konsumsi buah. Faktor dominan yang berhubungan dengan konsumsi sayur adalah contoh teman sebaya, sedangkan faktor dominan yang berhubungan dengan konsumsi buah adalah ketersediaan di rumah.

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School-age children tend to consume less fruit and vegetables, whereas less consumption of fruits and vegetables may increase the risk of developing chronic diseases in the future. This study aims to determine the factors associated with and the most dominant factor associated with the consumption of vegetables and fruit in Fifth Grade Students at Six Selected Public Elementary Schools in DKI Jakarta, namely SDN Cipinang Muara 08 Pagi, SDN Pejaten Barat 05 Pagi, SDN Menteng 03 morning, Kebun Jeruk SDN 02 Pagi, SDN 10 Pagi Ciracas and SDN Semper Timur 07 Pagi. This research is a quantitative research with cross sectional design study and a total sample of 235 children. Data were collected through questionnaires by respondents themselves (self-registered questionnaire). Data were analyzed using chi-square test (bivariate) and multiple logistic regression (multivariate).

The results showed that there are only 28.1% of respondents who eat vegetables and 32.8% of respondents who eat fruit each of at least one serving a day. Statistical analysis showed a significant relationship between liking, self-confidence, intentions, peer modelling, parent support, peer support, the habit of eating with the family, home availability and the availability in schools and leisure time with vegetables consumption, as well as gender, liking, intentions, parent support, the habit of eating with family and home availability with fruit consumption. The dominant factor associated with the vegetables consumption is peer modelling, while the dominant factor associated with the fruit consumption is home availability.;"

"Media sosial telah meledak sebagai kategori wacana online dimana orang dapat membuat konten, membagi, memberi bookmark dan jaringan pada tingkat yang luar biasa. Meskipun menciptakan peluang besar, media sosial juga memberikan tantangan tersendiri bagi perusahaan. Khususnya berkaitan dengan user generated content. Media sosial, memungkinkan user menciptakan pengaruh positif dan negatif terhadap brand equity. Oleh karena itu banyak researcher menyarankan kepada marketer untuk ikut terlibat di media sosial dengan memanfaatkan firm created content dimana perusahaan dapat membuat dan mengontrol konten dan percakapan di media sosial. Beberapa penelitian telah dilakukan terkait komunikasi media sosial dan manajemen merek. Namun terdapat kesenjangan literatur tentang isu dan tantangan yang dihadapi dalam menggunakan komunikasi media sosial terhadap ekuitas merek baik di industri maupun jenis media sosial yang digunakan. Selain itu, studi tentang firm created content dan user generated content terhadap brand equity sangat jarang ditemukan di Indonesia sehingga penelitian ini bertujuan untuk menyoroti isu dan tantangan komunikasi media sosial baik itu firm genareted content maupun user generated content dalam meningkatkan brand equity dalam industry kosmetik Indonesia.

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Social media has exploded as an online discourse category where people can create content, share, bookmark and network at an incredible rate. Despite creating great opportunities, social media also poses a challenge for the company. Specifically related to user generated content. Social media allows users to create positive and negative influences on brand equity. Therefore, many researchers advise marketers to get involved in social media by utilizing firm created content where companies can create and control content and conversations in social media.

Several studies have been conducted related to social media communication and brand management. However, there is a literature gap on issues and challenges faced in using social media communication to brand equity both in industry and the type of social media used. In addition, the study on firm created content and user generated content on brand equity is very rare in Indonesia so that this study aims to highlight issues and challenges of social media communication, both firm-based and content-generated content in enhancing brand equity in the Indonesian Kosmetik industry."

"Abstract. Fathonah D, Sugiyarto. 2009. Effect of IAA and GA3 toward the growing and saponin content of purwaceng (Pimpinella alpina). Nusantara Bioscience 1: 17-22. The aims of this research are to examine (i) the effect of IAA and GA3 in different concentrations to the growth of the plants and (ii) the saponin contained inside the P. alpina, leaves. The research was done in Sikunang Village, Kejajar Subdistrict, Wonosobo District, Central Java from July to November 2007. The experiment methods were used the Completely Random Design with two factors were used to analyze this experiment. First treatment gives IAA and GA3, second was done by giving different IAA and GA3 concentration. These experiments were repeated three times. Variables measured in this research were the growth of plant which is consisted of the number of leaves, their height, width, wet weight as well as dry weight. The chemical compound of the secondary metabolite in the form of leave saponin was employed. The result was analyzed by Analysis of Variance (ANOVA), then continued to Duncan Multiple Range Test in 5% level to analyze the real difference between those treatments. The result showed that giving IAA and GA3 differently affect the growth P. alpina. In variable of the height, the optimal wet weight and dry weight of the plant in GA3 treatment was 50 ppm; optimum number of leaves in GA3 treatment was 50 ppm where as the leave width in IAA treatment was 200 ppm and GA3 treatment was 75 ppm and optimum saponin treatment was IAA 200 ppm and GA3 25 ppm."

"Penelitian tentang leafy liverworts di Kampus UI sudah pernah dilakukan pada tahun 2009, 2012 oleh Putrika dan 2015 oleh Ariyananda. Hasil tiga tahun penelitian berbeda yang ditunjukkan dengan hanya ditemukan satu spesies beririsan meskipun dilakukan dilokasi yang sama. Oleh karena itu, perlu dilakukan kembali studi identifikasi leafy liverworts di Kampus UI. Penelitian bertujuan untuk mengetahui, mengelompokkan, dan membuat kunci identifikasi spesies leafy liverworts epifit di Universitas Indonesia melalui karakter morfologi gametofit. Penelitian dilakukan pada bulan Maret-Juni 2018 menggunakan metode plot quadrat di Hutan Kota Universitas Indonesia dan jelajah bebas di sepanjang jalan utama Kampus UI. Jumlah plot yang digunakan di hutan kota adalah 12 plot, berukuran 20 20 meter yang dibagi kedalam tiga zona, masing-masing 4 plot di tiap zona. Pengamatan metode jelajah bebas dilakukan pada tepi kanan dan kiri sepanjang jalan utama Kampus UI. Hasil penelitian diperoleh sebanyak 10 spesies leafy liverworts yang terdiri dari 2 famili, 6 genus. Keberadaan lumut hati epifit di tepi jalan utama hanya 4 spesies dibandingkan di hutan kota sebanyak 10 spesies. Hasil Cluster Analysis menunjukkan bahwa karakter morfologi gametofit yaitu karakter individu, daun atau lobus, lobul, underleaf, sel dan oil bodies dapat digunakan untuk membedakan seluruh spesies leafy liverworts dengan jelas.

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Leafy liverworts research in University of Indonesia UI had been done on 2009, 2012 by Putrika, and 2015 by Ariyananda. The result of research during the last three years is different that shown by only one same species found moreover done in the same location. Therefore, it is necessary to re study the identification of leafy liverworts at UI. The aims of this research are to know variety, classified, and made identification key based on gametophyte morphologycal characters.

The research started in March June 2018 covering UI urban forest and mainroads inside campuses. We use plot quadrat method in the Urban Forest and broad survey along the main road of UI. The number of quadrate plots used in urban forest are 12 plots, divided into 3 zones, each of 4 plots measuring 20 20 meters.

The results obtained as many as 10 species of leafy liverworts consisting of 2 families, 6 genera. The presence of epiphytic leafy liverworts on the main roadside is only 4 species compared to 10 species in UI urban forests. Cluster Analysis results show that gametophyte morphologycal characters are individual characters, lobes, lobules, underleafs, cell and oil body can be used to differentiate leafy liverworts clearly."