Language Errors in Public Advertisement

Advertisement is the media that have strong power to convey any message. The use of English inappropriately makes their message unclear and fail to be perceived by people as the reader. This article shows the levels of error based on James in his Errors in Language Learning and Use. The errors found in advertisements mostly are in lexical level, morphological level, and syntax level. The advertisements publisher should understand the English grammar and vocabulary before they create the message on the board in English

Antibacterial Activity of Fractions from Extract Ethanolic of Hylocereus Polyrhizus Peel Against E. Coli and S. aureus

Peel of red dragon fruit (Hylocereus polyrhizus) is one of the plants used as an antibacterial agent as it contains saponin triterpenoid compounds, flavonoid compounds, and alkaloid compounds which can have antibacterial activity. This research aims to determine the antibacterial effect of n-hexane, ethyl acetate, and ethanol fraction of red dragon fruit’s peel against Escherichia coli and Staphylococcus aureus by the concentration of 10mg/ml, 20mg/ml, 40mg/ml, 80mg/ml dan 160mg/ml. This research was conducted by using laboratory experiments. The simplicia was macerated with 96% ethanol and fractionated by n-hexane and ethyl acetate. The phytochemical screening of the fraction was n-hexane fraction containing saponin and alkaloid, while the ethyl acetate fraction contained saponin and flavonoid. Kanamycin was used as a positive control, while DMSO was used as a negative control. According to this research, the MIC value of ethanol fraction, n-hexane fraction, and ethyl acetate fraction were 80mg/ml, 20mg/ml, and 80mg/ml, respectively, for E. coli and all fractions were 10mg/ml for S. aureus. Based on the average diameter of the inhibition zone, the largest diameter zone in E. coli was ethyl acetate fraction with 160mg/ml concentration  that was  10,33mm. Meanwhile, in S. aureus n-hexane fraction, it was 160mg/ml, which was 11,20mm. This result showed that the n-hexane fraction has good gram-positive activity while the ethyl acetate fraction has good activity on gram-negative

LEARN EARTH ROTATION AND REVOLUTION: PENGEMBANGAN MEDIA GEOROTATION UNTUK PEMBELAJARAN DIGITAL GEOGRAFI

LEARN EARTH ROTATION AND REVOLUTION: DEVELOPMENT OF GEOROTATION MEDIA FOR LEARNING DIGITAL GEOGRAPHYLearning media is an intermediary in the delivery of information through various channels. The information conveyed can provide stimulation to students both in terms of thoughts, to the will that can improve the learning process. The use of learning media in geography can help students describe, describe, or describe things that are abstract and difficult to understand. This development research aims to develop a learning media in the form of applications that can be accessed on smartphones. This development research method uses ADDIE (Analyze, Design, Development, Implementation, Evaluation). The types of data in this development research are qualitative data and quantitative data. Qualitative data were obtained from criticism and suggestions from expert validators and trial respondents. Quantitative data in this development research is in the form of numerical scores in the questionnaire obtained from expert validators and trial respondents. The Georotation in this study has been tested on 36 students of class X-D SMAN 2 Probolinggo. The results of research on the development of Georotation media obtained a percentage of 98 percent of media expert validators, 77 percent of material expert validators, 97 percent of teacher responses, 83 percent of student responses as test subjects. Thus the results show that the development of Georotation very suitable for use in learning geography.Media pembelajaran sebagai perantara untuk merangsang kemampuan berpikir peserta didik dalam proses pembelajaran. Penelitian pengembangan ini bertujuan untuk mengetahui kelayakan media pembelajaran Georotation yang dikembangkan untuk pembelajaran geografi. Desain penelitian pengembangan ini menggunakan ADD (Analyze, Design, Development), merupakan bentuk modifikasi desain penelitian ADDIE. Jenis data dalam penelitian pengembangan ini yaitu data kualitatif dan data kuantitatif. Data kualitatif diperoleh dari kritik dan saran oleh validator media, validator materi, dan responden uji coba. Data kuantitatif dalam penelitian pengembangan ini berupa skor angka dalam angket yang diperoleh dari validator materi, validator media, dan responden uji coba. Produk Georotation pada penelitian ini telah diuji cobakan kepada siswa kelas X-D SMAN 2 Probolinggo sejumlah 36 peserta didik. Hasil penelitian pengembangan Media Georotation memperoleh persentase 98 persen dari validator ahli media, 77 persen dari validator ahli materi, 97 persen dari tanggapan guru, 83 persen dari tanggapan peserta didik sebagai subjek uji coba. Dengan demikian hasil menunjukkan, bahwa pengembangan media pembelajaran Georotation sangat layak digunakan dalam pembelajaran geografi

Pemanfaatan Limbah Kulit Singkong untuk Meningkatkan UMKM di Desa Palingkau Jaya

Limbah kulit singkong yang banyak dibuang oleh masyarakat Desa Palingkau Jaya, Kecamatan Kapuas Murung, Kabupaten Kuala Kapuas ternyata dapat dijadikan jajanan sehat untuk masyarakat. Kegiatan pengabdian masyarakat ini merupakan kegiatan berupa pelatihan tentang tata cara mengolah limbah kulit singkong menjadi produk olahan makanan yang sehat serta aman bagi masyarakat Desa Palingkau Jaya. Tujuan pengabdian ini untuk memberikan pengetahuan dan pelatihan bagi masyarakat Desa Palingkau Jaya serta mendorong motivasi dan kewirausahaan yang inovatif dan ekonomis untuk meningkatkan pendapatan rumah tangga. Metode yang digunakan dalam kegiatan ini yaitu melalui pendampingan, pemberian pelatihan serta ceramah. Hasil yang diperoleh dari kegiatan ini yaitu, kulit singkong dapat diolah menjadi kripik kulit singkong yang aman dan sehat untuk dikonsumsi oleh anak-anak maupun orang dewasa

CURATION AND MANAGEMENT OF CULTURAL HERITAGE THROUGH LIBRARIES

Libraries, museums and archives hold valuable collections in a variety of media, presenting a vast body of knowledge rooted in the history of human civilisation. These form the repository of the wisdom of great works by thinkers of past and the present. The holdings of these institutions are priceless heritage of the mankind as they preserve documents, ideas, and the oral and written records. To value the cultural heritage and to care for it as a treasure bequeathed to us by our ancestors is the major responsibility of libraries. The past records constitute a natural resource and are indispensable to the present generation as well as to the generations to come. Libraries preserve the documentary heritage resources for which they are primarily responsible. Any loss of such materials is simply irreplaceable. Therefore, preserving this intellectual, cultural heritage becomes not only the academic commitment but also the moral responsibility of the librarians/information scientists, who are in charge of these repositories. The high quality of the papers and the discussion represent the thinking and experience of experts in their particular fields. The contributed papers also relate to the methodology used in libraries in Asia to provide access to manuscripts and cultural heritage. The volume discusses best practices in Knowledge preservation and how to collaborate and preserve the culture. The book also deals with manuscript and archives issues in the digital era. The approach of this book is concise, comprehensively, covering all major aspects of preservation and conservation through libraries. The readership of the book is not just limited to library and information science professionals, but also for those involved in conservation, preservation, restoration or other related disciplines. The book will be useful for librarians, archivists and conservators. We thank the Sunan Kalijaga University, Special Libraries Association- Asian Chapter for their trust and their constant support, all the contributors for their submissions, the members of the Local and International Committee for their reviewing effort for making this publication possible