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Intention to Pay Infaq and Alms Through Crowdfunding Platform Sari, Dia Purnama; Akasumbawa, Muhammad Dedat Dingkoroci; Rukmana, Laelani; Razali
Jurnal Ekonomi Syariah Teori dan Terapan Vol. 11 No. 1 (2024): Februari-2024
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/vol11iss20241pp54-76

Abstract

ABSTRACT This research aims to analyze the factors that influence the people's intention to pay infaq and alms through crowdfunding platforms by integrating trust variables into the development of a combined TAM-TPB theory (C-TAM-TPB). This research data was collected by distributing questionnaires online via Google Form to 180 respondents in Indonesia who were selected using convenience sampling techniques. The data was then analyzed using the Partial Least Squares Structural Modeling (PLS-SEM) method with the help of Warp PLS 8.0 software. Statistical results show that perceived usefulness and perceived ease of use have a positive and significant effect on attitudes. Meanwhile, perceived usefulness, attitudes, perceived behavioral control, subjective norms, and trust have a positive and significant influence on people's intentions to pay infaq and alms through crowdfunding platforms. However, the perceived  ease of use variable does not have a direct effect on the intention to pay infaq and alms through the crowdfunding platform. The implications of the research show that crowdfunding platform providers must be able to optimize the development and use of crowdfunding features that are easy to use (user friendly) and minimize barriers to using crowdfunding for people who want topaying infaq and alms. Apart from that, crowdfunding platform providers also need to focus on efforts to build and maintain public trust through transparency, security and good customer service so that people feel comfortable and confident in using crowdfunding platforms to pay infaq and alms. Keywords: infaq, alms, crowdfunding platform ABSTRAK Penelitian ini bertujuan untuk menganalisis faktor-faktor yang mempengaruhi niat masyarakat untuk membayar infaq dan sedekah melalui platform crowdfunding dengan mengintegrasikan variabel kepercayaan kedalam pengembangan teori gabungan TAM-TPB (C-TAM-TPB). Data untuk penelitian ini dikumpulkan dengan menyebarkan kuesioner secara online melalui Google Form kepada 180 responden di Indonesia yang dipilih menggunakan teknik convenience sampling. Data kemudian dianalisis menggunakan metode Partial Least Squares Structural Modeling (PLS-SEM) dengan bantuan perangkat lunak Warp PLS 8.0. Hasil statistik menunjukkan bahwa persepsi kegunaan yang dirasakan dan kemudahan penggunaan yang dirasakan memiliki dampak positif dan signifikan terhadap sikap. Sementara itu, persepsi kegunaan yang dirasakan, sikap, kontrol perilaku yang dirasakan, norma subjektif, dan kepercayaan memiliki pengaruh positif dan signifikan terhadap niat masyarakat untuk membayar infaq dan sedekah melalui platform crowdfunding. Namun, variabel kemudahan yang dirasakan tidak memiliki pengaruh langsung terhadap niat membayar infaq dan sedekah melalui platform crowdfunding. Implikasi dari penelitian menunjukkan bahwa penyedia platform crowdfunding harus dapat mengoptimalkan pengembangan dan penggunaan fitur crowdfunding yang mudah digunakan (user friendly) dan meminimalkan hambatan penggunaan crowdfunding bagi masyarakat yang ingin berinfaq dan bersedekah. Selain itu, penyedia platform crowdfunding juga perlu fokus pada upaya untuk membangun dan memelihara kepercayaan masyarakat melalui transparansi, keamanan, dan layanan pelanggan yang baik sehingga masyarakat merasa nyaman dan percaya untuk menggunakan platform crowdfunding dalam membayar infaq dan sedekah. Kata Kunci: infaq, sedekah, platform crowdfunding
Pengabdian Internasional: Pelestarian dan Food Estate Melalui Penanaman Pohon di Ekowisata Beras Basah saragih, Wismaroh Sanniwati; Bejo Slamet; Shiroishi Hidetoshi; Irwan Agusnu Putra; Razali; Lisnawita; Sijabat, Octanina Sari; Dedi Kurniawan
JURNAL ABDIMAS MADUMA Vol. 4 No. 2 (2025): Juli 2025
Publisher : English Lecturers and Teachers Association (ELTA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52622/jam.v4i2.493

Abstract

Indonesia, as a tropical country, faces significant challenges in preserving its mangrove forests, particularly in the Beras Basah Ecotourism Area, Langkat Regency, which holds high ecological and economic potential. The food estate in mangrove forests aims to develop land for food production, specifically as a source of forage for stingless bees. This community service project aims to preserve the food estate through tree planting in the Beras Basah Ecotourism Area. The methodology includes interviews and discussions, involving 22 participants from Universitas Tjut Nyak Dhien, Tottori University Japan, and Universitas Sumatra Utara. The project results indicate a decline in the stingless bee population due to limited food sources from the mangrove area. Planting fruit trees such as water guava, stone guava, and mango is expected to provide ecological benefits, attract tourists, and support the development of a food estate for stingless bees. With a sustainable approach, this food estate program can serve as a model for the development of mangrove forests as ecotourism areas and strengthen food security in the Beras Basah village, Langkat, North Sumatra. Keywords : Ecotourism; food estate; mangrove; stingless bees
Identifikasi Jenis dan Struktur Komunitas Makroalga di Perairan Pantai Desa Lamamek, Pulau Simeulue: Identification of Macroalgae Community Types and Structure in the Coastal Waters of Lamamek Village, Simeulue Island Razali; Wahyuni, Sri; Nufus, Hayatun; Kusumawati, Ika; Mursawal, Asri
JFMR-Journal of Fisheries and Marine Research Vol. 10 No. 2 (2026): JFMR on July
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2026.010.02.8

Abstract

Makroalga merupakan sumber daya hayati laut yang berperan penting dalam menjaga keseimbangan ekosistem pesisir serta memiliki potensi ekonomi yang tinggi. Penelitian ini bertujuan mengidentifikasi jenis makroalga dan menganalisis struktur komunitas makroalga di perairan Pantai Desa Lamamek, Pulau Simeulue. Penelitian dilaksanakan pada Desember 2024 menggunakan metode eksploratif dengan teknik purposive sampling pada tiga stasiun pengamatan yang memiliki karakteristik substrat berbeda. Pengambilan sampel dilakukan menggunakan metode transek garis (line transect) dengan ukuran plot 1x1 m. Analisis struktur komunitas dilakukan menggunakan indeks keanekaragaman (H'), indeks keseragaman (E), dan indeks dominansi (D), serta didukung pengukuran parameter kualitas perairan meliputi suhu, salinitas, pH, dan dissolved oxygen (DO). Hasil penelitian mengidentifikasi delapan spesies makroalga yang terdiri atas empat spesies Chlorophyta (Caulerpa racemosa, Caulerpa taxifolia, Halimeda opuntia, dan Chaetomorpha crassa) serta empat spesies Phaeophyta (Sargassum polycystum, Sargassum crassifolium, Turbinaria ornata, dan Padina australis), sedangkan Rhodophyta tidak ditemukan. Padina australis merupakan spesies dengan jumlah individu tertinggi. Nilai indeks keanekaragaman berkisar antara 1,38–1,89 (kategori sedang), indeks keseragaman 0,97–0,99 (kategori tinggi), dan indeks dominansi 0,15–0,25 (kategori rendah). Kondisi tersebut menunjukkan komunitas makroalga yang relatif stabil dengan penyebaran individu yang merata tanpa adanya spesies yang mendominasi. Parameter kualitas perairan masih berada pada kisaran yang sesuai untuk mendukung pertumbuhan makroalga yakni suhu 30,2-31,70C, DO 6,07-6,40 mg/L, salinitas 29-31‰ dan pH 8,10-8,22. Hasil penelitian ini menyediakan data dasar mengenai keanekaragaman dan struktur komunitas makroalga yang dapat dimanfaatkan sebagai acuan dalam pengelolaan serta konservasi ekosistem pesisir di Pulau Simeulue. Macroalgae are important marine biological resources that contribute to the stability of coastal ecosystems and provide significant economic value. This study aimed to identify macroalgal species and analyze their community structure in the coastal waters of Lamamek Village, West Simeulue District, Simeulue Regency. The study was conducted in December 2024 using an exploratory approach with purposive sampling at three stations representing different substrate characteristics. Sampling was carried out using the line transect method with a plot size of 1 x 1 m. Community structure was evaluated using the Shannon-Wiener diversity index (H'), evenness index (E), and dominance index (D), supported by measurements of temperature, salinity, pH, and dissolved oxygen (DO). Eight macroalgal species were identified, comprising four Chlorophyta (Caulerpa racemosa, Caulerpa taxifolia, Halimeda opuntia, and Chaetomorpha crassa) and four Phaeophyta (Sargassum polycystum, Sargassum crassifolium, Turbinaria ornata, and Padina australis), while no Rhodophyta species were recorded. Padina australis showed the highest abundance. The diversity index ranged from 1.38 to 1.89 (moderate), evenness from 0.97 to 0.99 (high), and dominance from 0.15 to 0.25 (low), indicating a relatively stable community with evenly distributed individuals and no dominant species. Water quality parameters were still within the appropriate range to support macroalgae growth, namely temperature 30.2-31.7°C, DO 6.07-6.40 mg/L, salinity 29-31‰, and pH 8.10-8.22. These findings provide baseline information for the management and conservation of coastal macroalgal resources in Simeulue Island.
Co-Authors AA Sudharmawan, AA Abda Abda Akasumbawa, Muhammad Dedat Dingkoroci Alfan Gunawan Ahmad ALI, NURDIN andi mardika Angkat, Nina Unzila Anita Zaitunah Arif, Muhammad Tarmizi Bin Shamshul Arisandi, Dedi Armia Bachtiar, Dandi Baehaqi Bejo Slamet Bejo Slamet Berliana, Yunida Chairani Hanum Chairani Hanum Chatarina Umbul Wahyuni dedi kurniawan Dedi Kurniawan Emilia Hasibuan, Emilia Hafiza, Nor Harun, Mohd. Hasibuan, Ainis Sa’idah Hayatun Nufus Hidayat Sihotang, Supran Ika Kusumawati Jumili Arianto Junaidi M. Affan Kristian Pratiko, Lindon Lisnawita Masri Maulana, Nora Muhammad Muhammad Harun Mursawal, Asri N, Zahrum Nadhira, Ahmad Nengsi, Neni Sri Wahyuni Nerdy Nina Unzila Angkat Nurfadilla Octanina Sari Sijabat Pakpahan, Melibenni Putra, Irwan Agusnu Putra, Ramdani Bayu Putri Ramadhani, Putri Rafki Jhoruanda Ramli Rasyidah, Latifur Riyanto Mai Syaputra Rizwan Rukmana, Laelani Sabri Safwan Saiful Samsuri Saragih, Wismaroh Sanniwati Sari, Dia Purnama Shiroishi Hidetoshi Siregar, Dolly Sojuangan Sri Erlinda Sri Wahyuni Sumardi Sundana, Lina Syamsul Rizal Wildan Wulan Agustri Yunida Berliana Yusri Yusuf Zulfan Zulkarnain Zulkhaira Zulkifli Nasution