Improvement Of Writing Batik Skills Of Pkk Women, Tajinan Village, Kepanjen District, Malang Regency

The purpose of this service at PKK RW.06 Tajinan village, Kepanjen sub-district, Malang Regency is to empower PKK members with various activities that can improve their economy. Activities carried out by making batik from the initial process until it becomes batik cloth and processing it into skills that have economic value. The method used is by transferring knowledge to members of PKK RW.06 Tajinan village, Kepanjen sub-district, Malang Regency, covering the process of batik until it becomes a skill that is ready to be sold. and food packaging with direct assistance. Results devotion to community train skills member of PKK RW.06 Tajinan village, Kepanjen sub-district, Malang Regency in the resulting batik PKK members.

Me and My Parents: A Qualitative Study of the Role of Birth Order Child in Family

Birth order is one of the most extensive human experiences and is considered to determine how smart, good, responsible, sociable, emotionally stable, and open to new experiences. Therefore, parents assume the birth orderly child is always reliable and can open the way to help his younger siblings later which makes his role very necessary in the family. This study aims to analyze how the role of the birth orderly child in the family is to find the initial process of the birth orderly child to reach his role in the family. Using the Interpretative Phenomenological Analysis (IPA) data analysis technique, this study involved 5 study participants with criteria for children in the first birth order. The results show that with the duties and responsibilities that were carried out early on, the recognition of roles and goals in achieving the well-being of the family made the birth orderly child able to proceed and make himself a role in the scope of the family.

Proses Awal dalam Penghasilan Komposisi “Kelampan Bajang” dengan Mengadaptasi Struktur Musik Pop Suku Sasak Lombok

The musical composition, entitled Kelampan Bajang, is the main narrative of the composition theme about the story of the journey of the young Sasak tribe which is semiotically depicted in three different times, namely morning, afternoon, and night. This composition emerged due to several phenomena found, including 1) there are no complete Sasak songs in transcripts and arrangements, 2) many musicians arrange songs in Sasak but often cause controversy in lyrics and music, 3) many talented young musicians cover repeating noname songs on several songs performed by many pop singers in Lombok, 4) many sasak pop songs but most of them do not represent local culture in terms of lyrics and music. This paper aims to explain the initial process of musical composition with the theme Kelampan Bajang including 1) Bekuliq, 2) Bekayaq, 3) Matur Tampiasih, 4) Sepi Alam Dese, 5) Lalo Midang, and 6) Merariq. All song lyrics are written in the Sasak language. The research uses the autoethnographic method to discuss the problem, how the idea of ​​creating musical compositions can be aligned with the diversity of musical culture in Lombok. After conducting an in-depth study, the author concluded that in order to create a compositional work that could represent regional culture and not cause controversy among the public, namely 1) the author inserted an exploration of the pelog and slendro melodic motifs in the vocal melody section as regional identity, 2) the author inserted the motif the melodies of pelog and slendro in the musical arrangement section, and 3) the author uses good and correct local language lyrics that are in accordance with the regional culture in Lombok.

Microbial Biogas Production From Pork Gelatine.

Dark fermentation of collagen (gelatine) results are shown in this research. The concentrations of applied gelatine were of VSS (volatile suspended solids) from 10 g VSS/L to 30 g VSS/L. The initial process pH was 5.5, depending on concentration reached pH values from 7.5 to 7.8 after 55 days. Although inoculum was heat-shocked in the case of 30 g VSS/L of collagen the process was hydrogenotrophic anaerobic digestion. In collagen concentration below 30 g VSS/L, hydrogen production was dominant only in the first 5 days of experiments. Then there also changed from dark fermentation into hydrogenotrophic methane production. In the case of optimal biogas production was due to accumulative production for a concentration of collagen 20 g VSS/L: 147.2 mL of hydrogen and 57.23 L of methane. In the case of optimal biogas production was due to accumulative production for a concentration of collagen 20 g VSS/L: 147.2 mL of hydrogen and 57.23 L of methane. The optimal hydrogen and methane yields were for concentration 10 g VSS/L (7.65 mL H2 /g VSS, and 3.49 L CH4/ g VSS). In 10 g VSS/L was also the lowest accumulated emission of hydrogen sulphide (10.3 mL of H2S), while the lowest yield was for 30 g VSS/L (0.44 mL H2S /g VSS). After a lag time, the hydrogen production and hydrogen sulphide grew with a specific ratio depending on concentration. Collagen, a protein with known amounts of sulphur allowed determining the origin of hydrogen sulphide in biogas. The hydrogen sulphide emission and sulphur added analysis proved that hydrogen sulphide origins in biogas from bacteria remains more than from substrate.

ANALISIS TRANSAKSI KREDIT PERBANKAN KONVENSIONAL DALAM PENERAPAN KAIDAH KULU QARDHIN JARRA NAF’AN FAHUA RIBA

In the distribution of funds, the system adopted by conventional banking in distributing funds is by providing credit or providing financing by banks to their customers. Credit Agreement is an initial process between creditors and debtors that is applied in the conventional banking system in its efforts to develop the funds that have been collected and also to make the best use of the funds. In conventional banking credit agreements there are debt and receivable transactions that are profitable for muqaridh (receivables) so that this is related to the Rules كلربا فهو منفعة جرم قرض has the meaning "Every debt that brings benefits (for receivables / muqaridh) is usury"

Successional Stages in Infant Gut Microbiota Maturation

After birth, microbial colonization of the infant intestinal tract is important for health later in life. However, this initial process is highly dynamic and influenced by many factors.

Trajectory Prediction of Three Dimensional Forming Tube Based On Kalman Filter

This article focuses on the prediction of forming trajectory and process optimization during the forming process for the variable curvature tubes. Firstly, through cubic B-spline interpolation, the geometric characteristics of the axis of the target tube are obtained. An overall tube is "separated and then integrated", and the relationship between geometric parameters and processing parameters is established to obtain the initial process parameters. Based on the Extended Kalman Filter (EKF) algorithm, the motion model and observation model of tube forming using simulation are presented section by section, and the relevant calculation and analysis are carried out. The forming trajectory has been predicted and the processing parameters are optimized during the processing process, in which the effectiveness of the processing optimum scheme is illustrated.

Intelligent Prediction Model: Optimized Neural Network for Lean Manufacturing Technology

Lean manufacturing (LM) is a method, which focuses on reducing wastes and increasing the productivity within manufacturing firms. Several analyses were performed on LM technology depending on minimal lead times, enhanced quality and reduced operating costs. However, limitation exists in understanding its role to develop managing commitment, worker involvement and in turn its organizational performance. This paper intends to propose a new Neural Network (NN) based intelligent prediction framework. The initial process is manual labeling or response validation, which is carried out by utilizing the responses attained for each questions under each factors including lean awareness, employee involvement, management commitment, lean technology, Organizational Performance (OP) and Organizational Support (OS). Subsequently, NN is exploited for prediction process, where the features (received responses) are given as input and the labeling values attained are set as target. Further, in order to improve the prediction performance, the NN training is performed by a new Hybrid Particle Swarm and Pigeon Optimization (HPS-PO) algorithm via tuning the optimal weights. In fact, the proposed algorithm is the combination of Particle Swarm Optimization (PSO) and Pigeon Optimization Algorithm (POA), respectively. Finally, the performance of the proposed model is examined over conventional methods in terms of prediction analysis and error analysis.

Educational Blockchain: A Secure Degree Attestation and Verification Traceability Architecture for Higher Education Commission

Degree attestation verification and traceability are complex one-to-one processes between the Higher Education Commission (HEC) and universities. The procedure shifted to the digitalized manner, but still, on a certain note, manual authentication is required. In the initial process, the university verified the degree and stamp seal first. Then, a physical channel of degree submission to the receiving ends is activated. After that, the degree is attested while properly examining and analyzing the tamper records related to degree credentials through e-communication with the university for verification and validation. This issue poses a serious challenge to educational information integrity and privacy. Potentially, blockchain technology could become a standardized platform to perform tasks including issuing, verifying, auditing, and tracing immutable records, which would enable the HEC, universities, and Federal Education Ministry (FEM) to quickly and easily get attested and investigate the forge proof versions of certificates. Besides, decentralized distributed data blocks in chronological order provide high security between distributed ledgers, consensus engine, digital signature, smart contracts, permissioned application, and private network node transactions that guarantee degree record validation and traceability. This paper presents an architecture (HEDU-Ledger) and detail design of blockchain-enabled hyperledger fabric applications implementation for degree attestation verification and traceable direct channel design between HEC and universities. The hyperledger fabric endorses attestation records first, and then validates (committer) the degree and maintains the secure chain of tracing between stakeholder peer nodes. Furthermore, this HEDU-Ledger architecture avoids language and administrative barriers. It also provides robustness in terms of security and privacy of records and maintains integrity with secure preservation as compared to that of the other state-of-the-art methods.

Characterization and analysis of the antidiabetic activities of sulphated polysaccharide extract from Caulerpa lentillifera

Caulerpa lentillifera is a type of green seaweed that is cultivated in tropical and subtropical areas. The objectives of this study were to determine the characteristics of the sulfated polysaccharides from C. lentillifera and evaluate its antidiabetic activity. In the initial process of this study, samples were macerated with ethanol (1:10). Then, the maceration residue was extracted with an accumulator at 75 °C for three hours. The crude extract yield was 4.16% based on weight seaweed. Ion chromatography purification with DEAE-Sepharose resin provided a yield of 14.8% of crude extract. The monomer analysis of C. lentillifera from the crude extract and purified extract revealed that galactose monomers were dominant and glucose was a minor component. The total carbohydrate and sulfate contents of purified C. lentillifera were higher than those of crude C. lentillifera. Bioactivity tests revealed that purified polysaccharides had higher antidiabetic activity against α-glucosidase enzyme than crude ones with IC50 values of 134.81± 2.0 µg/mL. Purified sulfated polysaccharides of C. lentillifera could potentially be used as an antidiabetic medication.