Can Blockchain Technology Improve Accountability and Transparency of Cash Waqf in Indonesia?

One of the problems that occur in the development of cash waqf in Indonesia is the managerial system and financial reporting. Currently, the safety of waqf data is not guaranteed and is not integrated yet between Islamic Financial Institution – Cash Waqf Recipient/LKS-PWU (Lembaga Keuangan Syari’ah – Penerima Wakaf Uang), Nazir, and BWI (Badan Wakaf Indonesia). The blockchain system comes with changing a centralized approach to being decentralized. The use of the blockchain system in managing waqf funds can be a solution to the problem of waqf that occurs. Therefore, this study aims to examine the implementation of blockchain technology in increasing the accountability and transparency of cash waqf in Indonesia. This study adopts an interview technique with seven practitioners and academics in collecting data and using thematic analysis in the analysis. The research finds that the level of accountability in the waqf management by the LKS-PWU of the Islamic bank is quite acceptable, as evidenced by the fulfillment of five accountability indicators by the LKS-PWU. However, it must be improved in several aspects such as data security, data integration, and real-time reporting. Strategies for increasing accountability include the blockchain implementation in the waqf management both in collecting and distributing waqf by LKS-PWU. The opportunity to apply blockchain to waqf management is very potential because the blockchain system has several advantages such as speed, transparency, and a higher level of security than the conventional system.

What are the effects of irrigation rates and cropping systems on the soybean agronomic traits?

The irregularity and uneven distribution of rainfall may restrict the potential productive development of soybeans, causing numerous losses to farmers. The use of irrigation systems in hydrically heterogeneous areas are important measures that should be adopted during the crop cycle. Furthermore, the implementation of conservationist strategies, such as crop rotation or intercropping and no-till (NT) farming systems, can minimize the damage caused by water deficit. Therefore, the present study aimed to evaluate the soybean yield under different irrigation sheets and cropping systems in the extreme west of São Paulo. A completely randomized design was used, with 10 repetitions, in a subdivided plot scheme. The treatments were composed of different cropping systems in the plots, with four levels (conventional system; NT, using Urochloa brizantha cv Paiaguás; U. brizantha cv Piatã; and U. ruziziensis cv Ruziziensis), and different irrigation scheduling in the subplots, with three levels of irrigation scheduling (0%, 70% and 100%) based on reference evapotranspiration (ETo). Irrigation rates of 70% and 100% ETo in the conventional system provided higher grain yields under the climatic conditions in which the experiment was conducted. However, the continuity of long-term research is necessary, since NT is incipient, and have been implemented only two years ago. This is a relatively short period to observe the advantages of this cultivation system and for its consolidation process. Thus, the Brachiaria residual dry mass showed similar behavior in NT at the irrigation levels evaluated.

Relay-Based Clustering Method for Interference Management in Heterogeneous Wireless Cellular Network

Femtocell is one of solutions to improve quality of services and network capacity for users in indoor areas. Radio resources used by femtocells are shared from macrocell network, thus it saves the use of frequency spectrum. However, one of problems in deploying femtocells within coverage area of macrocells is interference due to radio resources sharing between femtocells and macrocells. It creates interferences called as cross-tier (macrocell-femtocell/femtocell-macrocell) and co-tier (macrocell-macrocell/femtocell-femtocell) interferences. This paper proposes a relay-based clustering method to mitigate interference in femtocells located in the whole edge area of macrocell and the cell edge area of sectorized macrocells. Relay nodes are deployed statically (fixed location) in the neighboring macrocell area. Relay node will recruit their members based on the shortest distance. Certain relay node’s members do not need to transmit large amounts of power to enhanced Node B (eNB), such that interference from Macrocell User Equipment (MUE) to Home enhanced Node B (HeNB) can be minimized. Simulation experiments has been carried out and optimistic results for the sectorized macrocells scenario show that Signal-to-Interference-plus-Noise-Ratio (SINR) of femtocells for the conventional system that does not reach the targeted SINR of 20 dB is 87%. Meanwhile, after applying the relay-based clustering method, SINR value of femtocells below or equal to 20 dB reaches 72%. Optimistic results for throughput and Bit Error Rate (BER) show improvement of 15% and 14%, respectively. It has been shown that the relay-based clustering method can provide better performance compared to the conventional system even for femtocells densely deployed.

Sustainability of Rearing System Using Multicriteria Analysis: Application in Commercial Poultry Production

The aim of the present study was to develop a multicriteria model for the comparison of three commercial poultry farms: organic with Ross 308 genotype (OR), organic with Naked Neck genotype (ONN) and a conventional system (C), which represents the most common commercial farming system. A model based on multicriteria decision analysis was developed, considering for the first time the One Welfare approach in an operational manner, including three dimensions: human, environmental and animal welfare. The three alternatives demonstrated different performances, according to the different dimensions considered. In particular, the two organic systems performed better for human welfare and animal welfare, with relevant differences due to the genetic strains used. Conventional rearing performed better for the environment index due to the method chosen. The multicriteria analysis showed that the organic system performed better overall than the conventional system. In particular, the use of an adapted Slow Growing (SG) strain positively affected the final rank, mainly by reducing welfare problems and producing good economic and social performance. The stability of the results was verified by performing a sensitivity analysis, specifically a weight stability analysis, which confirmed the strength of results.

Soybean (Glycine max (L.) Merr.) Growth, Yield, and Nodulation in the Early Transition Period from Conventional Tillage to Conservation and No-Tillage Systems

Soybean (Glycine max (L.) Merr.) is the most important protein crop globally, with its cultivation area in Europe on the increase. To investigate how alternative tillage systems affect soybean growth, yield performance, and nitrogen fixation capacity in the early conversion period from conventional tillage to conservation and no-tillage practices, a field study was conducted in 2020 under the humid central European climatic conditions of Slovenia. A complete randomized block design with four repetitions was used for the three different tillage systems (conventional, conservation, and no-tillage). The results show that the majority of the studied soybean growth parameters (e.g., plant density, nodes per plant, and shoot and root dry matter) and the yield components (e.g., pods per plant, and 100-seed mass) were greatest for the reference conventional tillage system. The conventional system also showed significantly greater dry nodule mass (p < 0.01) and proportion of large-sized nodules (>4 mm) on both the tap root (p < 0.05) and the lateral roots (p < 0.001). A positive linear correlation between nitrogen content and nodule production in the roots also suggested increased nitrogen fixation for the conventional system. The less intensive conservation and no-tillage systems resulted in significantly greater soil compaction, which negatively affected early plant establishment and resulted in significantly decreased plant densities. Despite the large differences in plant stands and individual plant performances, no significant differences were seen for dry seed yields between these tillage systems. Dry seed yields for the conventional and conservation systems were 4.54 and 4.48 t ha−1, respectively, with only minor (non-significant) yield reduction for the no-tillage system, at 4.0 t ha−1. These data show that soybean cultivation in the early transition period to less intensive tillage systems have no major yield losses under these less suitable agro-climatic conditions if correct crop and weed management measures are implemented.

Descriptive sensory analysis and acceptance of leaves of smooth and curly kale

ABSTRACT Curly and smooth kale hybrids grown in both field (conventional) and hydroponic systems were sensory-analyzed using the descriptive and affective sensory technique. The treatments comprised hydroponic-cultivated Darkibor (A), Darkibor cultivated in field (B), HS2O (C), Arielli (D) and Kobe (E), these last three cultivated under conventional system (field-cultivated). The panelists indicated the significant attributes that described the differences in kale sensory profiles. Darkibor (A) and Arielli (D) kale leaves had the lightest green color. Regarding their format, the kales were classified into smooth and curly. Both the Darkibor grown in field (B) and Arielli (D) had the most intense bitter taste. Darkibor (A) showed the highest intensity for sweet taste, followed by Arielli (D). The field-cultivated Darkibor (B) ranked the highest crispness and mouthfeel (sensation produced by a particular food in the mouth). The color and texture of the kale leaves affected purchase intention by the consumer, and the color showed a difference among the kales, with Darkibor kale (A) receiving the lowest score. Darkibor (A) obtained lower buying-likelihood scores, reinforcing that color affects consumers’ purchase intention.

Penentuan Harga Pokok Produksi Berdasrkan Sistem ABC pada Perusahaan Roti Dyas't Kota Baubau

This research aims to determine and analyze the right determination of the cost of goods manufactured based on the Activity Based Costing (ABC) System at the Dyas't Baubau Bread Company. This type of research is to use the descriptive method using the Activity Based Csoting system. Dyas't. The results of this study The cost of production with the Activity Based Costing system on Dyas't Baubau bread is Rp. 420.60 with a selling price of Rp. 650.00, obtaining a profit of Rp. 229.40 or 54.54% of the cost of goods manufactured. Meanwhile, if using the conventional system, the cost of goods manufactured by Dyas't Baubau Bread Company is Rp. 549.65 with a selling price of Rp. 650.00, obtaining a profit of Rp. 100.35 or 18.265% of the cost of goods manufactured, the cost of goods manufactured using the Activity Based Costing system. for sesame brown bread of Rp. 250.61 with a selling price of Rp. 330.00, obtaining a profit of Rp. 79.39 or 31.68% of the cost of goods manufactured. Meanwhile, if using the conventional system, the cost of production of sesame brown bread is IDR 244.25 with a selling price of IDR 330.00, you will gain a profit of IDR 85.75 or 33.11% of the cost of goods manufactured

Pendampingan Manajemen Dan Administrasi Keuangan Pada Koperasi Wanita Arwana Kota Bengkulu

The Women's Cooperative "Arwana" which is a legal entity No.: 99/BH/DK PPKM/KEP/IX.4/2008 is a savings and loan cooperative having its address at Jl. Wren Rt. 17/Rw.06 Cempaka Permai Village, Gading Cempaka District, Bengkulu City. This cooperative was established by notarial deed SK. Minister of Law and Human Rights of the Republic of Indonesia Number: C-226.HT.03.01. July 5, 2006 and started operating in 2008. In 2019 this cooperative began to turn into a sharia-based cooperative. This community service activity aims to provide understanding assistance to administrators and members in terms of management as an effort towards better management from conventional to Sharia. So it is hoped that later the management and members of the cooperative in carrying out their duties and responsibilities in accordance with the principles and rules of management can become a financing system in accordance with the sharia concept. This community service is carried out with lectures on the principles of cooperative management. The output of this community service activity is that the management and members of the cooperative, especially in the savings and loan business, are able to know and understand and implement financing business activities with a management system according to SAK ETAP as a step towards developing a financing business that is still using the conventional system to be more ready to use the system. Sharia. The output of this community service is in the form of a scientific journal that will be published.