Miracle-dz/UniFAR-FTUs huggingface dataset:
Ecological considerations for the placement of the “Candi Negeri Baru” site in 14 AD in Ketapang, West Kalimantan

The site of “Candi Negeri Baru” in Ketapang, West Kalimantan is a Hindhu temple and by the research team of the Archaeological Center of South Kalimantan it is included as one of the relics of the Majapahit Kingdom. The supporting data, namely the Negeri Baru toponymy, is related to the Tanjungpuri toponymy which is recorded in the Kitab Nāgarake˘rtagama, Canto 14 --- 1, so that the temple is thought to have originated from the 14th AD. The existence of the temple on the site of “Candi Negeri Baru” today, is the only Hindhu temple building found in the West Kalimantan region. In the context of building a temple, based on the provisions of the Kitab Mānasāra-Śilpaśāstra, the placement of a temple building is based on ecological considerations. One of them is based on considerations of land where sacred buildings can be built and land where sacred buildings are not allowed. Land where sacred buildings are permitted are the types of “Brahmana land” and “Ksatrya”, while the types of land where sacred buildings are not permitted are “Waisya land” and “Sudra”. The “Sudra land” type is a type of soil that contains a lot of mud, is dark in color and has a bad smell. Based on the location of the location, the site of “Candi Negeri Baru” at this time, is in a swampy and watery environment, this type of land can be categorized as “Sudra land”. Based on this problem, it is necessary to study the ecological considerations of the placement of the “Candi Negeri Baru” site in the context of the physical environment in Ketapang, West Kalimantan. The placement of the sacred building “Candi Negeri Baru” in Ketapang, West Kalimantan still takes into account the standard rules in the Kitab Mānasāra-Śilpaśāstra, namely in the “Ksatrya” land environment. Does the placement of the sacred building “Candi Negeri Baru” still take into account the ecological provisions that are taught in the “Kitab Mānasāra-Śilpaśāstra”?
Molecular Complexes of Diethyl N,N′-1,3-Phenyldioxalamate and Resorcinols: Conformational Switching through Intramolecular Three-Centered Hydrogen-Bonding

The mechanochemically induced complexation between diethyl N,N′-1,3-phenyldioxalamate tweezers and resorcinol, orcinol, 4,6-di-tert-butyl-1,3-benzenediol, and 4-hexyl-1,3-benzenediol is described. IR-spectroscopy, X-ray powder diffraction, 13C CPMAS, and single X-ray diffraction allowed establishing the structures of the complexes as hydrogen-bonded heterodimers and heterotetramers. Complexation occurs through O–H···O═C hydrogen-bonding interactions with the participation of phenolic OH and amide carbonyl groups. The initial conformation and steric factors coming from the 1,3-benzenediols exert a strong influence on the final structure of the complex formed. Complexation twists both oxalyl arms by 180°, strengthens the intramolecular (amide)CO···H(Csp2)···OC(amide) three-centered hydrogen bond, and moves apart the oxalyl arms to allow the accommodation of the 1,3-benzenediol inside the cavity. The supramolecular architectures of the complexes in 1-D are directed by R12(6), R22(10), and R12(6) adjacent hyd.
Preparative enrichment and purification of nevadensin from Lysionotus pauciflorus using macroporous resins

Abstract An efficient method using macroporous adsorption resins for preparative enrichment and purification of nevadensin from Lysionotus pauciflorus Maxim was developed. The results indicated that non-polar HPD-100 resin offered the best adsorption and desorption performance, its adsorption data were well-fitted to the Freundlich isotherm and the pseudo-second-order kinetics model. Dynamic adsorption and desorption experiments have been investigated for optimization of chromatographic parameters. Through one cycle of dynamic adsorption/desorption, the purity of nevadensin in the extract, increased about 8.82-fold from 8.58% to 75.70%, with a recovery yield of 69.90%. The results suggested that HPD-100 resin can separate nevadensin effectively from plant material.
Analytical modeling of one-dimensional resonant asymmetric and reciprocal acoustic structures as Willis materials

As building blocks of acoustic metamaterials, resonant scatterers have demonstrated their ability to modulate the effective fluid parameters, which subsequently possess extreme properties such as negative bulk modulus or negative mass density. Promising applications have been shown such as extraordinary absorption, focusing, and abnormal refraction for instance. However, acoustic waves can be further controlled in Willis materials by harnessing the coupling parameters. In this work, we derive the closed forms of the effective parameters from the transfer matrix in three asymmetric and reciprocal one-dimensional resonant configurations and exhibit the differences in terms of coupling coefficients. The way in which Willis coupling occurs in spatially asymmetric unit cells is highlighted. In addition, the analysis shows the absence of odd Willis coupling for reciprocal configurations. These effective parameters are validated against experimental and numerical results in the three configurations. This article paves the way of a novel physical understanding and engineering use of Willis acoustic materials.
Competitive partnership in the context of strategic management of construction companies competitiveness

The article presents methodological approaches to the definition of competition as a key socio-economic category at the level of competition essence. Based on the generalization and analysis of methodological approaches to the definition of the competition essence as a phenomenon, system and process, it was determined that, with all the differences, they consider competition as a confrontation between competing subjects (within industries, spheres, markets and segments); it can be both active and passive, capable of being activated in certain circumstances. The ambition of competitors to establish, preserve, develop and use their own advantages, and simplify the competitive environment is implemented through the establishment of interaction between competition subjects, legitimately identified as a competitive partnership. Use of “competitive partnership” term is substantiated; its content and formation methods are identified. At the same time, it is emphasized that the management of the competitive partnership system, as a corporate-type management, can be implemented using corporate strategies. The article considers possible organization of a competitive partnership in the context of vertical and horizontal integration and, in general, in integrated economic systems within the construction complex framework.
Recommendation Systems For E-commerce Systems An Overview

Due to the huge expand in global markets and financial transactions, the importance of E-commerce has grown significantly, so to achieve fully functioning, scalable, reliable, efficient, secure, and user-friendly E-commerce system, Adequate system analysis and design procedures are essential. On the other hand The internet vast growing has totally altered the way most companies work. The Internet has created a means for e-Commerce the internet has created a way to provide a unique avenue for companies and customers to sell and buy goods and services. When creating an e-commerce website, there are several goals that must be taken into account, one of them is how to Increase the site’s efficiency to ensure customer turnout and thus achieve the required material profits. There are several methods that are followed to increase the efficiency of the site. One of these methods is the recommender system. This paper produces a study overview of the value of recommended systems and thoroughly analyzed Collaborative Recommender System (CF) techniques with its techniques. , which presents proposals to customers according to their interests, making it easier for the customer to search and thus choose the goods that suit him.
Growth response, nutrient digestibility and carcass characteristics of broiler chickens fed dried kitchen waste meal as a partial replacement for corn

This study was conducted to investigate the effect of dry kitchen waste meal (KW) as a partial replacement for maize on the growth performance, nutrient digestibility and carcass characteristics of broiler chickens. A total 160 broiler chicks were used for the study. The broiler chicks were randomly assigned to four dietary treatment groups T1, T2, T3 and T4 of 40 birds of each treatment with 10 birds per replicate in a completely randomized design (CRD). The study was lasted for six weeks. Four experimental diets were formulated with KW replacing maize at levels of 0%, 10%, 20% and 30% representing T1, T2, T3 and T4 respectively for both starter and finisher diets. The results showed that daily and total feed intake showed significant difference among treatment groups. Broilers fed 20% KW showed highest average daily feed intake while those fed 30% KW recorded the least. Nutrients digestibility parameters such as ash and crude fiber were significantly different across treatments. Therefore, KW can replace up to 20% of maize in broilers diet without any negative effect on feed intake and will be suitable for feeding chickens.
Improving high school students’ critical thinking ability in linear programming through problem based learning assisted by GeoGebra

Critical thinking is one of the important abilities in learning mathematics, but the fact shows most high school students in Aceh have not developed the thinking skill yet. One of the causes is the mathematics learning that is carried out does not pay attention to critical thinking skills. This study aims to determine the increase in students’ critical thinking skills in linear programming learning through the Problem Based Learning (PBL) model assisted by GeoGebra Software in SMA Negeri 2 Teupah Barat. This research is a semi-experimental study with one group pre-test post-test design. The population in this study were all 24 students of class XI at SMA Negeri 2 Teupah Barat. A sample of 10 students was selected using the purposive sampling technique. The instrument used was the pre-test and post-test questions on critical thinking skills. The data were analyzed using SPSS 25 software including data description, normality test, paired sample t-test, and N-Gain score. The results showed that the use of the PBL model assisted by GeoGebra software can improve students’critical thinking skills on linear programming material at SMA Negeri 2 Teupah Barat with an average increase in students’ critical thinking skills of 50.05%, a minimum increase of 36.53% and a maximum increase of 63.57%.
Co-anaerobic Digestion of Chicken Manure and Selected Additives for Biogas Production

Huge amount of chicken manure from poultry producers in Manjung, Perak has caused endemic flies problems across the region. The present study focused on co-anaerobic digestion of chicken manure (CM) with saw dust (SD) and local herbs such as serai wangi (SW), peppermint (PPM) and orange peel waste (OPW) as additives for potential biogas production. The aim of the study was to evaluate the effect of additives towards the biogas production and methane yield of co-anaerobic digestion of chicken manure with saw dust. The C/N ratio of chicken manure and saw dust is 30 and the ratio between feedstock to inoculum is 70:30. The concentration of additives were 10,20 and 30 part per hundred of feedstock (pph f). The operating temperature was 35°C and the experiment was conducted for 50 days. The results show that the co-anaerobic digestion of chicken manure and saw dust with the addition of 10pphf SW has the highest methane yield (59.30%) while the control produced the highest biogas yield (9734 mL). The presence of 10pphf SW for the co-anaerobic digestion of chicken manure and saw dust produced a better quality of biogas.
Nitrogen and Energy Retention and Acid-Base Status in the Common Ringtail Possum (Pseudocheirus peregrinus): Evidence of the Effects of Absorbed Allelochemicals

Common ringtail possums (Pseudocheirus peregrinus) were fed Eucalyptus radiata or Eucalyptus ovata foliage or an artificial diet, and parameters of acid-base status and nitrogen and energy retention were measured. Eucalyptus radiata foliage was more digestible than E. ovata foliage. This was consistent with differences in the fiber and lignin content of the diets. The higher terpene content of E. radiata leaf meant that digestible energy (DE) intakes were higher than on the other diets, but most of this energy was lost in the urine since metabolizable energy was only 60% of DE on the E. radiata diet but 85%-90% on the other diets. Animals fed E. radiata produced acid urines (pH 5. 7), whereas other diets led to alkaline urine. The acid urines contained more titratable acid and glucuronic acid and ammonium was their major form of urinary nitrogen, whereas on the other two diets urea predominated This did not reflect differences in urea recycling, because, although the proportion of urea produced that was degraded was similar, animals fed E. ovata diets produced and degraded significantly greater amounts of urea than did animals fed E. radiata. There were no significant differences in blood pH or Pco, accompanying these diqferences in urine composition. Animals excreted acid urine within 7 h of eating E. radiata leaf and changes in food intake were mirrored by changes in urinary ammonium and glucuronic acid. However, urinary urea excretion and pH declined as soon as E. radiata was introduced into the diet and were unaffected by changes in food intake. These results were interpreted as responses to disturbances to acid-base status resulting from the detoxification of dietary allelochemicals.
Spatial modeling on the influence of social network and infrastructure accessibility on the number of poverty alleviation program recipients in Budaya Pampang Village

The poverty rate in Samarinda has not decreased significantly from 2014 until 2019 even though 15 poverty alleviation programs have been implemented by the Government. The insignificant decrease in poverty can be caused by the wrong identification of the causes of poverty. Infrastructure accessibility, social network, and spatial factors are the factors that are rarely identified in the formulation of poverty alleviation strategies. Budaya Pampang has the highest percentage of the population in terms of recipients of poverty alleviation assistance funds, namely 58.9% of the total population in the Village. Therefore, this study was conducted to determine the effect of social network and infrastructure on the number of poverty alleviation assistance funds in Budaya Pampang Village and its surrounding using the spatial regression analysis. Based on the analysis results, it is found that a model stating that 94.7% of poverty in Budaya Pampang Village and its surroundings is influenced by indicators on aspects of the social network and infrastructure accessibility. The relation between the level of social network and poverty is that the higher the level of social network, the lower the level of poverty will be. Meanwhile, the farther a person in accessing infrastructure services, the higher the poverty rate will be.
Controlling Zeolitic Imidazolate Framework Nano- and Microcrystal Formation: Insight into Crystal Growth by Time-Resolved In Situ Static Light Scattering

We report on a simple and straightforward method that enables the rapid room-temperature production of nanocrystals (finely tuned in size between ∼10 and 65 nm) and microcrystals (∼1 μm) of the prototypical microporous zeolitic imidazolate framework (ZIF) material ZIF-8. Control of crystal size is achieved in a novel approach by employing an excess of the bridging bidentate ligand and various simple auxiliary monodentate ligands with different chemical functionalities (carboxylate, N-heterocycle, alkylamine). The function of the monodentate ligands can be understood as a modulation of complex formation and deprotonation equilibria during crystal nucleation and growth. Using time-resolved static light scattering, the functioning of modulating ligands is monitored for the first time by in situ experiments, which offered significant insight into the crystal growth processes. Formation of nanocrystals is characterized by continuous, comparatively slow nucleation and fast crystal growth occurring on a time sca.
Evaluation Yield of Okra with Associated Traits Using Analysis Correlation and Path

The study was conducted at the fields of the Department of Horticulture and Landscape Gardening, College of Agriculture Engineering Sciences, University of Baghdad. During the spring 2017. All the recommended practices were followed during experimentation. The experimental material consisted four Genotype it is Batraa, Btera, Mosulle, and local selection. The experiment was applied in Randomized Complete Block Design (RCBD). The objectives of Study were to estimate the some genetic parameters and path coefficient for some traits Okra, The results of statistical analysis for these genotypes were highly significant differences for all traits except the traits number of leaves, the number of main branches, the number of nodes before the first flower and Fruit length. Genetic analysis showed that the genetic variation for all traits was more than environment, High value of heritability was for yield per plant (95.4%) highly significant genotypic, phenotypic and environmental correlation between fruit number and plant yield (0.998, 0.990 and 0.905) respectively. The result of path coefficient the number of fruit had the highest positive direct effect (0.8551) followed by fruit width, fruit weight and plant high (0.0446, 0.0260 and 0.0106) respectively. It can be conclude the possibility of using the traits fruit weight yield per plant as criteria for selection to improve the yield of Okra.
Evaluation on the Potential of Hot Spring as Nature Tourism Attraction in Lojing Highlands, Kelantan, Peninsula Malaysia

Natural hot springs are a common occurrence in Malaysia. These natural hot springs occur when water seeps into the earth and is heated by magma and pressure causes the water to rise again as a heated pool or hot springs. Some locals believe that these natural hot springs have curative effects and can cure skin ailments such as rashes, pimples and fungi infections. Whether this is true or not remains to be scientifically proven, but these places have become a magnet for tourists and those seeking healing. Some of Malaysia’s natural hot springs have developed into modern tourists’ attractions with shops, rest houses, restaurants and changing rooms built nearby to accommodate visitors who are interested by this natural phenomenon and the best example is the Poring Hot Springs, in Ranau, Sabah. Consequently, the objective of this paper is to briefly highlight the potential of Lojing’s hot springs as nature tourism attraction for the state of Kelantan. This paper provides a broad insight into the demand for services and facilities, location and characteristics of Lojing’s geothermal and natural mineral water resources, the opportunities available to expand and establish new facilities and an indication of the success of Sabah’s developments with the potential to be replicated in Lojing. Based on the content analysis done using Leximancer, it is apparent that Lojing’s hot spring requires intervention in terms of strategies that aimed at increasing tourist satisfaction. It is suggested that the theme “leisure” to be concentrated as the pull factor for Lojing hot spring-based tourism.
Review on recent advance biosynthesis of TiO2 nanoparticles from plant-mediated materials: characterization, mechanism and application

Titanium dioxide, TiO2 nanoparticles are being utilized in various application of science and technology including membrane, medical, electrical and chemical field for their respective worth which generally attributed to the self-cleaning and photocatalytic ability, good band gap, an antibacterial as well as physical and chemical stability. As commonly known conventional TiO2 nanoparticles synthesized using chemicals as reducing agents has become accountable for various biological risks due to their general toxicity, thus engendering the serious concern in developing environment friendly processes. Naturally derived products, such as extracts of plants that composed of biomolecules, have been used intensively recently as a reductant agent, that also sometimes can be acting as capping agents after synthesis process. These natural biomolecules mostly consisted of polyphenols have been identified to be actively play a role in this biosynthesis of nanoparticles from any plants extract that able to form different shapes and sizes of nanoparticles with better surface reactive area, characteristic and properties. Therefore, biosynthesis can be considered as a driving force for the greener, safe and environmentally friendly for many applications that have used TiO2 particles either used as additive, purely or in composite form. The present review targets on the ‘greener’ routes of synthesis TiO2 nanoparticles with an emphasis on experimental conditions based on sustainable methodologies and also explores the huge plant diversity to be utilized. The use of ‘greener’ not only reduces the cost of synthesis but also minimizes the need of using hazardous chemicals and stimulates green synthesis. This review also focuses on aspects characteristic and properties that generated from the output of this green process that make it strongly applicable to certain applications as for binding of biomolecules, to the biosynthesized is significantly benefit to biomedical fields. It is expected that these outstanding findings will encourage researchers and attract newcomers to continue and extend the exploration of possibilities offered by nature and the design of innovative and safer methodologies towards the synthesis of nanomaterials, possessing desired features and exhibiting valuable properties that can be exploited in a profusion of fields.
A Deep Learning Approach for Plant Material Disease Identification

Plant Material Disease Identification is essential for the food safety. To increase the crop production for the growing population of the world, the proper treatment is required on proper time to save the plant. Therefore, disease diagnosing on time is very important. This paper uses a deep learning convolutional neural network model to identify the plant disease. The pre-existing deep learning model Alexnet has been employed for plant disease identification in which an external feature of segmented plant material (leaves) is passed to the deepest fully connected layer. This combination of extracted feature by Alexnet and external feature of segmented plant material helps in plant disease identification. Experimental analysis has been done on a standard dataset Plant Village which has total 54,306 leaf images of 15 distinct plants having 38 diseases. The presented CNN approach worked well and outperformed to the existing approach.