Judul: Effectiveness of Digital Marketing Communications by UMKM Susu Mbok Darmi using "AIDA" Approach Analysis
Abstrak: Berkembangnya industri makanan dan minuman diikuti tingginya pengeluaran konsumsi masyarakat akan kebutuhan makan dan minuman menjadikan sektor ini sebagai peluang bisnis. Tujuan penelitian ini adalah untuk mengkaji bagaimana efektivitas komunikasi pemasaran yang diterapkan UMKM Susu Mbok Darmi dengan pendekatan “AIDA”. Penelitian dilaksanakan dengan pendekatan kuantitatif dan kualitatif. Data primer diperoleh dari 100 responden yang memenuhi kriteria dan dipilih menggunakan teknik nonprobability sampling dan convenience sampling. Data penelitian diolah menggunakan uji korelasi Rank Spearman dan uji Chi-Square. Hasil penelitian menunjukkan mayoritas konsumen adalah generasi Z dengan usia di bawah 29 tahun. Karakteristik konsumen tidak berkorelasi nyatadengan efektivitas komunikasi pemasaran. Sementara itu, terdapat hubungan positif antara komunikasi pemasaran digital dengan efektivitas komunikasi pemasaran. Komunikasi pemasaran melalui media digital cukup efektif dalam menumbuhkan kesadaran dan memunculkan keinginan konsumen, tetapi belum efektif dalam menimbulkan rasa tertarik dan mendorong responden untuk melakukan pembelian., The development of the food and beverage industry followed by high public consumption expenditure on this area capable to create business opportunity. The research aims to examine the effectiveness of the marketing communications implemented by UMKM Susu Mbok Darmi using the "AIDA" approach. The research employs quantitative and qualitative approaches. The primary data was gathered from the 100 respondents that were chosen through nonprobability sampling and convenience sampling techniques. A Rank-Spearman correlation test and Chi-Square test were used to analyze the data. The research results show that most consumers are Z generation under 29 years old. Consumer characteristics do not have a significant correlation with the effectiveness of marketing communications. Meanwhile, there is a positive correlation between digital marketing communications and the effectiveness of marketing communications. Marketing communication activities through digital media are quite effective in raising awareness and generating consumer desire but are not yet effective in generating interest and encouraging respondents to make purchases.
Keyword: AIDA, komunikasi pemasaran digital, Konsumen, UMKM

Judul: Efektivitas Komunikasi Pemasaran Digital Produk Olahan Pertanian "Perkedel Kentang" Pada E-commerce Aslina Fresh
Abstrak: Perkembangan teknologi informasi dan komunikasi yang pesat telah mengubah perilaku dan gaya hidup masyarakat menjadi lebih praktis dan ekonomis. Memasuki era industri 4.0 dengan konsep Internet of Things (IoT), segala jenis pekerjaan dapat diselesaikan secara otomatis melalui perangkat digital serta dapat membuka peluang untuk melakukan bisnis secara online atau yang biasa disebut dengan e-commerce. Di Indonesia e-commerce berkembang sangat cepat karena dianggap efektif dalam pemasaran produk dan sebagai pilihan untuk memenuhi kebutuhan pembelian secara cepat. Maka dari itu, tujuan dari penelitian ini adalah menganalisis hubungan karakteristik konsumen, komunikasi pemasaran digital dengan efektivitas komunikasi pemasaran digital produk pertanian UMKM Aslina Fresh. Penelitian melalui pendekatan kuantitatif dengan metode survei yang menggunakan instrumen kuesioner dan didukung oleh data kualitatif dengan wawancara mendalam dan studi literatur. Hasil penelitian menunjukkan bahwa terdapat hubungan signifikan antara karakteristik konsumen pada indikator jenis kelamin dan pekerjaan dengan efektivitas komunikasi pemasaran digital aspek afektif dan usia dengan efektivitas komunikasi pemasaran aspek kognitif., The rapid development of information and communication technology has changed people’s behavioue and lifestyle to be more practical and economical. Entering the industrial era 4.0 with the concept of the Internet of Things (IoT), all types of work can be completed automatically through digital devices and can open up opportubities to do business online or commonly reffered to as e-commerce. In Indonesia, e-commerce is growing very fast because it is considered effective in product marketing and as an option to meet purchasing needs quickly. Therefore, the purpose of this study is to analyse the relationship between consumer characteristics, digital marketing communications and the effectiveness of digital marketing communications for agricultural products of UMKM Aslina Fresh. Research through a quantitative approach with a survey using a questionnaire instrument and is supported by qualitative data with in-depth interviews and literature studies.The results showed that there was a significant correlation between the consumer characteristics on the indicators of gender and occupation with the effectiveness of digital marketing communications in affective aspects an age with the effectiveness of marketing communications in cognitive aspects.
Keyword: Digital Marketing Communication, E-commerce, Processed Agricultural Product

Judul: Lejeuneaceae Subfamily Ptychanthoideae (Hepaticae) in  West Java
Abstrak: Subfamily Ptychanthoideae of the family Lejeuneaceae (Hepaticae) in West Java is still poorly known. Publications on this subfamily are out of dated and written in the 19th or early of 20th century. The last taxonomic treatment of Ptychanthoideae of West Java was in 1933, many species names have changed since then. Studies on Ptychanthoideae of West Java are urgently needed. Studies on the Ptychanthoideae were based on the specimens collected from West Java. A total number of 361 of specimens deposited in the Herbarium Bogoriense (BO), Herbarium Biotrop (BIOT), Gottingen Herbarium (GOET) and Bangi Herbarium (UKMB) were examined, those are old and several recent specimens collected in West Java. Recent collections were made from Telaga Warna, Ciater, Gunung Halimun Salak National Park, Cibodas Botanical Garden, Bodogol Education Center and Conservation (Gunung Gede Pangrango National Park), University of Indonesia Campus Depok, including several collections from Banten Province. Twenty four species of Lejeuneaceae subfamily Ptychanthoideae are known from West Java, belonging to 8 genera namely Acrolejeunea (Spruce) Schiffn. (2 species), Archilejeunea (Spruce) Schiffn. (1 species), Lopholejeunea (Spruce) Schiffn. (10 species), Mastigolejeunea (Spruce) Schiffn. (3 species), Ptychanthus Nees (1 species), Schiffneriolejeunea Verd. (1 species), Spruceanthus Verd. (2 species) and Thysananthus Lindenb. (4 species). Two new records of Ptychanthoideae: Mastigolejeunea indica Steph. and Thysananthus minor Verdoorn are reported for Java. A determination key to the species is presented including their descriptions and illustrations.
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