bluuebunny/crossref_metadata_2025_split huggingface dataset:
Application of Genetic Algorithm Technique for Machining Parameters Optimization in Drilling of Stainless Steel
Authors: Kannan T. Deepan Bharathi , Kumar B. Suresh , Kannan G. Rajesh , Umar M. , Khan Mohammad Chand 
Published: July 2019

Abstract
This work is aimed at developing relations between the pertinent variables that affect drilling process of stainless steel using artificial neural network. The experiments were conducted on vertical CNC machining centre. The parameters used were spindle speed and feed rate. The effect of machining parameters on entry burr height, exit burr height and surface roughness was experimentally evaluated for different spindle speeds and feed rates. A model was established between the drilling parameters and experimentally obtained data using ANN. The predicted values and measured values are fairly close, which indicates that the developed model can be effectively used to predict the burr height and surface roughness in drilling of stainless steel. Genetic algorithm (GA) technique was used in this work to identify the optimized drilling parameters. Confirmation test was conducted with the optimized parameters and it was found that confirmation test results were similar to that of GA-predicted output values.
Numerical Validation of Drilling of Al6061-T6 with Experimental Data
Authors: Elango Prashant , Marimuthu K. Prakash 
Published: July 2019

Abstract
Drilling is a cutting process that uses a drill bit to cut a circular profile in workpiece. Forces acting on the drill bit reduce its life expectance. Analysis of forces acting on the drill bit during drilling prevents the tool from failing prematurely because of wear and excess feed rate. Excess feed rate can induce excessive internal stress on both the tool and workpiece. This paper aims to study the effects of reaction force acting on a drill bit during drilling of Al6061-T6. A numerical finite element simulation study is performed with commercially available software called Abaqus. Simulation results depend on the right choice of material property such as Johnson–Cook material property and Johnson–Cook damage property. Validation of material property is achieved by comparison of experimental results with simulative results. Reaction force acting against the drill bit during drilling is compared.
Development of a cryogenic condenser and computation of its heat transfer efficiency based on liquefaction of nitrogen gas
Authors: Chowdhury Debajyoti R. , Chakraborty Nathuram , Sarkar Swapan C. 
Published: July 2019

Abstract
The typical cryogenic condenser described here transfers the refrigerating effect from its inner side to its outer side through the wall of the condenser. The separate close refrigeration cycle operates on Reverse Stirling Cycle using hydrogen or helium as working fluid. The nitrogen gas gets liquefied when it comes in contact with the cold outer surface of the condenser. We have successfully developed a cryogenic condenser using copper of electrolytic grade for a liquefaction duty of 10 liters of liquid nitrogen per hour. Condenser effectiveness is evaluated by assembling it in Cryogenerator model, ZIF-1002 and by noting the liquefaction rate. Both the results are satisfactory. Selection of material, fabrication, testing of the condenser developed for a Cryogenerator have been described in the paper to assess its suitability for a Cryogenerator based on Reverse Stirling cycle liquefier.
Finite element simulation and experimental validation of the effect of tool wear on cutting forces in turning operation
Authors: Sai Venkatesh S. , Ram Kumar T. A. , Blalakumhren A. P. , Saimurugan M. , Marimuthu K. Prakash 
Published: July 2019

Abstract
Machining is the most widely used process in manufacturing, and tool wear plays a significant role in machining efficiency and effectiveness. There is a continuous requirement to manufacture high-quality products at a lower cost. Many past researches show that variations in tool geometry affect the cutting forces significantly. The increase in cutting forces leads to excessive vibrations in the system, giving a poor surface finish to the machined product. In this work, a 2D coupled thermo-mechanical model is developed using Abaqus/Explicit to predict the cutting forces during turning of mild steel. Johnson–Cook material model along with damage model has been used to define the material behavior. Coulomb’s friction model is considered for defining the interaction between the tool and the work piece. Metal cutting process is simulated for different sets of cutting conditions and compared with experimental results. The finite element method results correlate well with the experimental results.
Polish Indian Hobbyists and Cultural Appropriation
Authors: Wilczyńska Elżbieta 
Published: July 2019

AbstractThis article attempts to describe the Polish-American Friends Movement (PAIFM) in the context of cultural appropriation. It first describes the history of the movement by linking it to the phenomenon of playing Indian, which started in the United States in the colonial period and then was transplanted to Europe in the late 19thcentury. Subsequently, it briefly presents the history of the Polish hobbyism movement in Poland, pointing out the historical, social, and psychological circumstances of its development. In the next part it defines the concept of cultural appropriation and its main types according to James Young (2010). The last part is devoted to a detailed analysis of different forms of activities of the PAIFM, especially the annual week gathering, as observed by the author during the 40thgathering of Polish Indian enthusiasts in 2016. Different types of cultural appropriation and an array of consequences resulting from such a positioning are discussed. In this paper it is argued that the negative undertones of the concept obscure the complexity of the movement as a cultural phenomenon and its multiple links with Native American cultures and their present political and cultural situation.
Let Them Be Heard: Bringing Native American Experience Closer in Teaching
Authors: Wood Edyta 
Published: July 2019

AbstractTeaching about Native Americans, especially as a non-Native person, involves a number of complications. The experience and histories of Indigenous peoples have often been presented from the point of view of the Euroamerican hegemonic power and complicated by a long pattern of colonization, including education. As a result, Native peoples themselves as well as outsiders have been mostly exposed to the dominant culture’s perspectives of Native Americans, often being stereotyped and reductive. The aim of the present paper is to examine the theoretical frameworks advanced by American Indian scholars and educators who demonstrate the methods which expose colonization and show the fundamental Native concepts needed to be involved in the pedagogies concerning Indigenous people. The primary consideration is to be guided by Native peoples' own concepts in trying to avoid perpetuating the colonizing pattern. Bryan McKinley Jones Brayboy (a Lumbee scholar and educator) advanced the Tribal Critical Race Theory, which offers a comprehensive framework which can provide useful guidelines for teaching about Native Americans. The paper also offers suggestions for implementing this framework in the classroom such as using contemporary Native American autobiographical writing, involving the concept of performance or digital resources like those developed by Craig Howe, an Oglala Sioux, and the Center for American Indian Research and Native Studies. Exposing students to Native people through Indigenous people's own stories and resources may be helpful in presenting them as real people. Such an approach may help students to be able to hear and access Native peoples’ own voices sharing their lives, which can contribute to bringing their experience closer to students.
Peranan Persepsi Bauran Pemasaran terhadap Keputusan Pembelian dan Loyalitas Produk Hatten Wines
Authors: DEWI IDA AYU PUTU CITRA , SURYAWARDANI I GUSTI AYU OKA , WIJAYANTI PUTU UDAYANI 
Published: July 2019

The Role of Marketing Mix Perception on the Purchasing Decision and the Product Loyalty to the Hatten Wines
Hatten Wines is a local wine-based local alcoholic beverage product that is sought after by tourists visiting Bali. The decline in product sales turnover of Hatten Wines since 2008 lies behind this study. The purpose of the study was to identify the variables that determine the marketing mix decisions on the product purchases and loyalty toHatten Wines and their constituent indicators and determine the role of the marketing mix perceptions on the purchasing decisions and loyalty to the products of Hatten Wines. The study was conducted in Sanur, Kuta and Nusa Dua by distributing questionnaires to 100 foreign tourists. The data were analyzed based on the factor analysis with SPSS 19 program. The findings showed that the marketing mix variables that determine the purchasing decision and the loyalty to the products of Hatten Wines consist of four variables: product, price, promotion, place and distribution. The product variables are formed from five indicators: brand, flavor, packaging, aroma, and product variety. Price variables are formed from three indicators, namely affordability, price conformity with benefits, and price competitiveness. Promotional variables formed from four indicators of promotional services, promotional media, promotional quality, and promotional quantity. Place and distribution variables are made up of three indicators: place of sale, product availability, and ease of access. The role of the marketing mix perceptions on the purchasing decisions and the product loyalty to Hatten Wines can be explained by the variance value of 60,946%, the remaining 39,054% is influenced by other variables that are not incorporated into the model. Improved marketing mix quality is needed to improve the competitiveness of the products of Hatten Wines from those of imported products.
Peningkatan Penjualan Produk Brem Bali Dewi Sri pada PT Hatten Bali berdasarkan Strategi Segmenting Targeting dan Positioning di Bali
Authors: LESTARI PUTU WIDHIANTI , ANTARA MADE , YUDHARI DEWA AYU SRI 
Published: July 2019

Increased sales of Dewi Sri (a brand of Balinese Rice Wine Product) at PT Hatten Bali based on Segmenting Targeting and Positioning Strategies in Bali
The era of globalization results in increased business competition thus causing fluctuations in sales of products of Balinese rice wine of Dewi Sri that already experienced by PT Hatten Bali. The strategies that should be reinforced in the face of intense competition, the company should apply the strategies of segmenting, targeting and positioning. The study aimed to identify and categorize groups of buyers based on their characteristics, to select one segment of the potential market to enter, and to establish and to communicate the main benefits that differentiate the company's products with other products in the market. The research applies quantitative descriptive method by approaches of cluster analysis, crosstab, Multi Dimensional Scaling, and Correspondence Analysis which used primary data of 135 respondents. The research showed that the potential segment as target market of Balinese rice wine products of Dewi Sri which will be produced by PT Hatten Bali was the segment 1 by the segment percentage size of 63,0% compared to segment 2 (14,8%) and segment 3 (22,2%). Balinese rice wine product positioning has the advantage on product diversification and promotion attributes that differentiate it from its competitors (Eagle, Gwan Gwan Hoo, and Rice Bird) based on consumer perceptions. Therefore, PT Hatten Bali needs to create a unique product feature that is expected to increase sales of Balinese rice wine products of Dewi Sri.
Realisasi Bantuan Rehabilitasi Jaringan Irigasi Tersier kepada Subak (Kasus Program UPSUS PAJALE di Subak Margasengkala, Desa Bedulu, Kecamatan Blahbatuh, Kabupaten Gianyar)
Authors: KESUMA I MADE WIRA ADI , SUARDI I DEWA PUTU OKA , WIJAYANTI PUTU UDAYANI 
Published: July 2019

Realization of the Tertiary Irrigation Rehabilitation Aid To Subak (A Case of UPSUS PAJALE Program at Subak Margasengkala of Bedulu Village, Blahbatuh Sub-District, Gianyar Regency)
Rehabilitation of the tertiary irrigation network is one of the assistance of the special effort program (UPSUS) to increase the rice-paddy, corn and soybean productions (PAJALE) in realizing food self-sufficiency for three years from 2015-2017. The study aims to determine the conditions of irrigation networks before and after obtaining aid, aid proposal procedures, and suitability between proposals of assistance with those received by Subak. The research was conducted in Subak Margasengkala, Bedulu Village, Blahbatuh Sub-District, Gianyar. The selection of the research location was done by purposive sampling. Respondents in the study were 37 people, consisting of 34 farmers, a chief of irrigation system of pekaseh, an agricultural extension agent, and a respondent of the Gianyar Regency Agriculture Office.The results showed that the condition of Subak Margasengkala irrigation network was damaged along 200 m. Procedures for obtaining the aid is by submission of requests for aid to the department of agriculture in the form of a proposal. The realization of the rehabilitation of tertiary irrigation networks in Subak Margasengkala was not in accordance with what had been proposed, the proposed irrigation network to be rehabilitated was along 200 m, with the required funding of Rp.103,000,000, but in its realization it was only for 116 m with funds received of 23 million Rupiahs.Based on the findings of the study, it is suggested to the government to continue to provide assistance until the Subak or irrigation organization is able to independently overcome the problem of irrigation network damage. In addition, the farmers should be willing and able to work together in self-help in order to independently overcome the problem of damage to the irrigation network.
Peran Penyuluh Pertanian dalam Pembinaan Kelompok Wanita Tani (KWT) (Kasus Pengolahan Kacang Kace Canavalia pada KWT Karang Sari dan KWT Merta Sari di Desa Nyanglan, Kecamatan Banjarangkan, Kabupaten Klungkung)
Authors: SUWARNINGMAS NI PUTU WULAN , SUARDI I DEWA PUTU OKA , PUTRA I GEDE SETIAWAN ADI 
Published: July 2019

The Role of Agricultural Extension in the Development of Women Farmers Group (KWT), (A Case on Kace Canavalia Bean Processing on the KWT of Karang Sari and KWT of Merta Sari in the Village of Nyanglan, Sub-District of Banjarangkan, Regency of Klungkung
Agricultural extension is a non formal education conducted by farmers to change the behavior of farmers, so that farmers become more advanced. Effective communication can support the success of agricultural extension, more importantly is to change the attitude and behavior of agricultural communities so that they learn and want to apply the information provided by Agricultural Extension. The objective of the research was to identify the roles of agricultural extension officers in the promotion of Women Farmers Group, either their role as educator, information dissemination/innovator, facilitator, consultant, supervision, monitoring and evaluation. The research was conducted in the KWT of Karang Sari and Merta Sari, the location of the study was chosen by purposive sampling. Selection of respondents was by saturated sampling method in accordance with the number of members of KWT i.e. as many as 14 people, and by using descriptive qualitative analysis method, i.e. the research aimed to provide description and explanation of the variables studied. The findings of the research showed that the role of agricultural extension in the KWT guidance, especially in the processing of Canavalia bean at KWT Karang Sari and Merta Sari has been able to play well in carrying out their duties. Revenue of KWT member of respondent is still below the Minimum Wage of Regency / City (UMK), which is Rp. 1,839,750.00 per month. This means that the extension workers are expected to foster the group of women farmers in processing Canavalia bean to have a high selling value in order to create independence and creativity of farmers in innovating to develop processed Canavalia bean products.
Realisasi Bantuan Alat Mesin Pertanian Kepada Subak (Kasus Pelaksanaan Program Upaya Khusus Peningkatan Produksi Padi Jagung dan Kedelai di Subak Penginyahan Desa Puhu Kecamatan Payangan Kabupaten Gianyar)
Authors: PRADNYANA I NYOMAN USADI , SUARDI I DEWA PUTU OKA , DJELANTIK A.A.A WULANDIRA SAWITRI 
Published: July 2019

The Realization of Agricultural Machinery Aid To Subak(Implementation Case of Special Effort Program Enhancement of RiceCorn and Soybeans Production in Subak Penginyahan, Puhu Village ofPayangan District, Gianyar)
Indonesia is one of agricultural country and most of the citizen work in agriculturesector but in some recent years Indonesia always import food from other countries, toprevent this from happening continuously in 2015, the government makes a specialeffort progarm (Upsus) enhancement of rice, corn, and soybeans production in 2017is expected that Indonesia has reached food self-sufficiency, Upsus program hassome kind of aids like agricultural equipment and machine aid (Alsintan) that isexpected to simplify and speed up the production process.This study aims to find out(1) To find out the suitability of the proposed agricultural machinery aid (Alsintan)proposed by Subak Penginyahan; (2) To find out the use of agricultural machinerywhich is Subak Penginyahan recieved.The location of this research is located inSubak Penginyahan, Puhu Village, Payangan District, Gianyar Regency. Populationof this research is 70 active members of Subak Penginyahan. Sample size wasdetermined using Nottoadmojo formula, so the number of respondents who weretaken 41 people and added with 1 respondent from Agriculture Department ofGianyar Regency, 1 PPL respondent who in charge at Penginyahan Subak and 1respondent from Pekaseh Subak Penginyahan.The result of this study indicates thatthe realization of Alsintan aid in Subak Penginyahan is not suitable as purposed.There are differences in numbers and types of Alsintan that is proposed with receivedby Subak. For Alsintan type received by Subak is alsintan hand tractor type with thisthe realization of Alsintan aid that is purposed by Subak is suitable with what isproposed by Subak. Based on findings of the research that the writer conducted, itcan be suggested to the government to increase its attention to the farmercontinuously; In this case to continue aids provision that could help and provoke theenthusiasm of farmers to farm.
Analisis Kompetensi Petani Pepaya California (Studi Kasus Kelompok Tani Merta Giri Kusuma Desa Abang, Kecamatan Abang, Kabupaten Karangasem)
Authors: SUDIARSANA I GEDE ARTHA , DARMAWAN DWI PUTRA , SARJANA I DEWA GEDE RAKA 
Published: July 2019

Competence Analysis of California Papaya Farmers (A Case Study of MertaGiri Kusuma Farmer Group of Abang Village, Abang Sub-District ofKarangasem Regency)
The Ministry of Agriculture in the Strategic Plan 2015-2019 has a Gross DomesticProduct target of 3.80% growth in the agricultural sector. Increased farm productivityis realized in the optimal utilization of land potential by applying the concept ofagribusiness maximally. Efforts to increase productivity are conducted by increasingthe competence of farmers namely knowledge, technical and managerial competence.The purpose of the study is to determine the level of competence of farmers, the levelof productivity of California papaya farming, and the relationship betweencompetence with productivity of California papaya farming. The research wasconducted at Merta Giri Kusuma Farmer Group, Abang Village, Abang Sub-District,Karangasem Regency for 5 months. There are 20 members as population or therespondents taken by the census technique. Data analysis method used qualitativedescriptive analysis and Rank Spearman correlation statistical analysis. In general,the competence of farmers is very significant ly related to the productivity ofCalifornia papaya farming. A very real relationship at the 0.01 level is technicalcompetence with a correlation coefficient of 0.835 and managerial competence witha correlation coefficient of 0,599. While the competence that is significantly relatedto the productivity of farming at the 0.05 level is the knowledge competence with thecorrelation coefficient of 0.465.
Faktor Penentu Keputusan Konsumen dalam Mengkonsumsi Teh Celup Sariwangi (Studi Kasus pada Konsumen Tiara Dewata Group di Kota Denpasar)
Authors: YUNITA EVA , SUDARMA I MADE , DEWI IDA AYU LISTIA 
Published: July 2019

Determinants of Consumer Decisions in Consuming Sariwangi Dye Tea(Case Study on Tiara Dewata Consumer Group in Denpasar City)
The consumers’ decision in purchasing Sariwangi tea bag products is affected byconsumer characteristics and marketing mix elements. These variables affect thebuying decision processes so as to produce a buying decision. This research wasconducted at supermarkets in Denpasar City with the aim to identify the factors thatplay a role in consumer decision to buy Sariwangi tea bags and analyze decisionprocesses of purchasing Sariwangi tea bags by consumers in Denpasar City. In thisresearch, the method used was descriptive-quantitative analysis method andqualitative-descriptive analysis. The results showed that all variables had a role to theconsumer's decision to consume Sariwangi tea, the variable that had the greatest roleto the secondary factor was the social variable with the communality value of17.29%, while the individual variable with the communality value of 10.49% had thelowest role to the consumer's decision to consume Sariwangi tea bags. Consideringthat the seven variables truly have a role to consumer decisions consuming Sariwangitea, then the producer should still pay attention to matters relating to these variables,especially social factors that have the most decisive role.
Persepsi Petani terhadap Pilihan Menjual Padi Kepada Penebas atau Perpadi (Kasus Subak Benel, Desa Kaliakah, Kecamatan Negara, Kabupaten Jembrana)
Authors: WIRAWAN I MADE PRASADA ARY , SUARDI I DEWA PUTU OKA , SARJANA I MADE 
Published: July 2019

Farmers Perception Of Options To Sell Rice Penebas Or Perpadi(especially in Subak Benel, Kaliakah Village, Negara districts,Jembrana Regency)
Various efforts have been implemented by the Provincial Food Crops Agency of Balito stabilize the price of grain, this is done by giving Funds of Rural EconomicEmpowerment Capital to the government for the purchase of rice. Although it hasbeen done from 2003, farmers are still selling it to Penebas with a bondage system.The purpose of this study to determine the perception of farmers to the choice ofselling rice to Perpadi or Penebas seen and differences in farmers' perceptions of thechoice of selling rice to Penebas or Perpadi. The research location is located in SubakBenel, Kaliakah Village, State District, Jembrana District. The analytical methodused is qualitative descriptive that aided with score, to answer the purpose ofresearch by using questionnaire. The results of this study indicate that the perceptionof farmers to the choice of selling rice to Perpadi better than to Penebas. This is seenin the achievement of the farmers' choice of selling paddy to Perpadi is very goodand to Penebas is good. The difference of Perpadi with Penebas is measured throughDifferent Test with SPSS Independent Sample T test program which the result of Sigvalue. Or p value of 0.004 where <0.05 then there is a statistically significantdifference in probability 0.05, the mean difference or mean of both groups is shownin Mean Difference ie .29559.