scholarly journals Sistem Pendukung Keputusan Pemilihan Bibit Tanaman Karet Dengan Metode Profile Matching

2021 ◽  
Vol 4 (6) ◽  
pp. 450-459
Author(s):  
Ardin Natalius Harefa ◽  
Fricles Ariwisa Sianturi
Keyword(s):  
Leaf Shape ◽  
Rubber Plantation ◽  
Stem Height ◽  
Leaf Color ◽  
Plant Seeds ◽  
Rubber Plant ◽  
Profile Matching ◽  
Secondary Factor ◽  
Selection Of ◽  
Main Factor

 PT. Asri Jaya had difficulty in selecting the best rubber plant seeds, both for direct planting in the plantations and recommending them to be marketed to rubber plantation companies, because the types of rubber plant seeds in the company had many varieties and varied as well as different ages of seeds. -different such as BPM seeds, IRR seeds, IRC, rubber frame seeds, GT (Gondang Tapen), PB seeds (Prang Besar), and so on. The alternatives used in this research are types of rubber plant seeds, namely BPM seeds (Balai/Pusat Perkebunan Medan, IRR (Indonesian Rubber Research) rubber seeds), IRC rubber seeds (Institute Research of Ceylon), frame rubber seeds, GT rubber seeds (Gondang Tapen) and PB (Prang Besar) rubber seedlings. The criteria used in this study were umbrella shape, petiole position, petiole shape, leaf color, leaf shape, leaf bone, leaf thickness, stem height, and seedling age. which is built using the programming language used in making the system is PHP with MySQL database. To calculate the total value, it must first determine the percentage of core factore and secondary factore. In this case the core factore is determined with a percentage value of 60% considering the main factor is an the most dominant aspect or criteria for assessing the selection of rubber plant seeds, the percentage value is greater than the pe value the percentage for the secondary factor is 40%.

scholarly journals Modeling of Cowpea (Vigna unguiculata) Yield and Control Insecticide Exposure in a Semi-Arid Region

Plants ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 1074
Author(s):  
Messias de Carvalho ◽  
Wiktor Halecki
Keyword(s):  
Vigna Unguiculata ◽  
Arid Region ◽  
Germination Rate ◽  
Insecticide Exposure ◽  
Secondary Factor ◽  
Semi Arid Region ◽  
And Control ◽  
Semi Arid ◽  
Selection Of ◽  
Main Factor

The aim of this study was to evaluate the adaptability of different genotypes of cowpea (Vigna unguiculata L. Walp.) in the edaphoclimatic conditions of a semi-arid region. In the experimental design, a completely randomized split-plot (2 × 8), with 3 repetitions (blocks) was used. The experiment comprised 7 new genotypes and 1 local genotype as the first main factor and application of insecticide as a secondary factor. Two-factor analysis of variance (two-way ANOVA) determined the differences between the treated and untreated plots. The results obtained in the experiment showed that the introduced genotypes V3 (IT07K-181-55), V7 (H4), and V5 (IT97K-556-4M) adapted well to the edaphoclimatic conditions of the study area and their yields were respectively 1019, 1015, and 841 kg/ha of grains in treated plots and 278, 517 and 383 kg/ha in untreated plots. Multivariate analysis revealed that the most important parameter was the germination rate. Finally, the best yield was obtained with the genotype V3 (IT07K-181-55), subjected to the use of insecticide, and with the V7 (H4) genotype in untreated plants. The findings presented in this research should be useful in crop system agricultural programs, particularly in the terms of selection of cultivating systems suitable for high-yielding cowpea.

scholarly journals Effect of Soil Moisture Regimes on Seed Iron and Zinc Concentration of Biofortified Bean Genotypes against Malnutrition in Sud-Kivu Highlands

2017 ◽  
Vol 9 (12) ◽  
pp. 241 ◽  
Author(s):  
Casinga Mubasi Clérisse ◽  
Neema Ciza Angélique ◽  
Kajibwami Cikuru Marie-Angélique ◽  
Nabahungu Nshwarasi Leon ◽  
Mambani Banda Pierre
Keyword(s):  
Soil Moisture ◽  
Zinc Concentration ◽  
Zinc Content ◽  
Chemical Fertilizers ◽  
Reduction Of Iron ◽  
Moisture Regimes ◽  
Secondary Factor ◽  
Iron And Zinc ◽  
Highly Correlated ◽  
Main Factor

This study investigated the influence of three soil moisture irrigation regimes on concentration of seed iron and zinc content of four biofortified bean varieties promoted for eradication of malnutrition in Sud-Kivu highlands. A field experiment was conducted in the Hogola marsh highlands during two cultural seasons B2013 and B2014. The experiment design was a RCBD with a split plot arrangement where the main plots were 110 m2 and split plots 20 m2. A strategic application of homogenisation of the experimental site’s soil fertility by chemical fertilizers of the type: CaCO3, KCl and DAP was conducted out. Four biofortified varieties (CODMLB001, RWR2245, HM21-7 and RWK10) constituted main factor, while water regimes respectively [bottom of the slope: R1 = 48% soil moisture, at the middle of the slope R2 = 37% soil moisture and at the top of the slope: R3 = 29% soil moisture according to the gradient of humidity] represented secondary factor and seasonality, tertiary factor. The study showed that the concentrations of iron and zinc were highly correlated with soil moisture regimes. The variety HM21-7 demonstrated better adaptability because it showed a low rate of reduction of iron and zinc concentration under the three soil moisture regimes and was therefore best suited to fight malnutrition in the Sud-Kivu province.

scholarly journals Sistem Pendukung Keputusan Pemilihan Tenaga Kerja Indonesia (TKI) Berdasarkan Kualitas Untuk Menentukan Tempat Kerja Menggunakan Metode Profile Matching (Studi Kasus: PT Adila Prezkifarindo Duta)

2020 ◽  
Vol 1 (2) ◽  
pp. 142
Author(s):  
Dasarius Gulo
Keyword(s):  
Decision Making ◽  
Migrant Workers ◽  
Selection Process ◽  
Matching Method ◽  
Matching Process ◽  
Profile Matching ◽  
Long Time ◽  
Support Decision Making ◽  
Selection Of ◽  
The Ideal

In the process of selecting Indonesian Workers (TKI) based on quality at PT. Adila Prezkifarindo Duta is classified as still manual, where there is not yet a system for selecting quality migrant workers so it requires a long time for its assessment and the selection process is less effective. To support decision making in the selection of qualified Indonesian Workers (TKI) to make it easier by using a decision support system. One method used in the selection of qualified Indonesian Workers is the Profile Matching method. The profile matching method is a decision-making mechanism by assuming that there is an ideal level of predictor variables that must be met by applicants, rather than the minimum level that must be met or passed. In the profile matching process a process will be compared between individual competencies into standard competencies so that different competencies can be identified (also called Gap). The smaller the gap produced, the greater the weight value. In matching this profile, the selected TKI candidates are Indonesian Workers who are closest to the ideal profile of a qualified TKI.

scholarly journals SISTEM PENDUKUNG KEPUTUSAN SELEKSI PEMAIN PADA CABANG OLAHRAGA FUTSAL DENGAN METODE PROFILE MATCHING

2018 ◽  
Vol 2 (1) ◽  
pp. 61-70
Author(s):  
Rina Darniyati ◽  
Emilya Ully Artha ◽  
Agus Setiawan
Keyword(s):  
Profile Matching ◽  
Secondary Factor

  Proses penyeleksian dan penilaian pemain futsal yang dilakukan secara manual oleh pelatih sehingga tidak efektif dan membutuhkan waktu yang lama dalam pembuatannya. Yaitu pelatih masih memilih anggota pemain yang mempunyai jam terbang tinggi sehingga sulit untuk merotasi pemain yang akan diturunkan dalam sebuah pertandingan, padahal pada dasarnya anggota club Force Fighter bukan terdiri hanya dari kalangan mahsiswa melainkan juga mereka yang telah bekerja. Sistem ini menggunakan metode profile matching yaitu dengan menguji kemampuan tiap individu dengan posisi pemain berdasarkan kriteria kriteria yang telah ditentukan. Kriteria yang digunakan adalah daya tahan, kekuatan, kecepatan, kelenturan, passing, control, chipping, dribbling, shoting. Pemilihan presentase di bagi menjadi dua aspek yaitu aspek teknik dasar dan komponen fisik. Presentase penilaian dimulai dari pemilihan core factor dan secondary factor dengan bobot 60% dan 40%. Dilanjutkan perhitungan nilai total dan perangkingan. Dengan menggunakan metode profile matching diharapkan pelatih dapat menyeleksi pemain futsal dengan kriteria kriteria yang telah ditentukan. Dengan metode profile matching didapat hasil seleksi pemain yang akan dimasukkan dalam tim inti club, berdasarkan nilai rangking tiap tiap pemain.

scholarly journals Profile Matching Untuk Sistem Pendukung Keputusan Pemilihan Vendor Maintenance Server dan Jaringan

2018 ◽  
Vol 5 (2) ◽  
pp. 262-269
Author(s):  
Khoirun Nisa ◽  
Entin Sutinah
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Support System ◽  
Advantages And Disadvantages ◽  
Profile Matching ◽  
Secondary Factor ◽  
Network Maintenance ◽  
Voting System ◽  
Maintenance Work ◽  
The Right

AbstrakMemilih pemasok  yang  tepat atau vendor diantara pemasok  yang  ada  adalah  isu  penting  bagi  top manajemen. Proses penentuan vendor pada PT. Gema Graha Sarana dilakukan secara manual, yang diawali dengan pengumpulan informasi melalui presentasi dari setiap calon vendor. Setelah itu dilakukan rapat pimpinan untuk membahas tentang kelebihan dan kekurangan masing-masing vendor. Rapat pimpinan perusahaan menggunakan sistem votting sehingga cara tersebut dinilai masih kurang objektif dan tidak menutup kemungkinan penilaian dilakukan secara subjektif. Saat ini sudah berkembang pesat teknologi dalam segala bidang salah satunya teknologi dalam penentuan pengambilan keputusan, oleh karena itu untuk membantu dalam pemecahan masalah tersebut perlu dilakukan sebuah  pendekatan dengan menggunakan sebuah metode sistem pendukung keputusan salah satu nya dengan menggunakan metode Profile Matching dengan tahapan yaitu menentukan kriteria, perhitungan pemetaan gap, melakukan pembobotan, perhitungan core factor dan secondary factor, perhitungan nilai total, dan perhitungan untuk menentukan perangkingan.Tujuan dari penelitian ini adalah menentukan vendor  yang cocok agar mampu menyediakan layanan jasa maintenance server dan jaringan sesuai kebutuhan. Sehingga dari tahapan-tahapan tersebut diperoleh sebuah hasil keputusan untuk memilih vendor yang akan diajak kerja sama dalam melakukan pekerjaan maintenance server dan jaringan dengan memilih PT. Nusa Network Prakarsa. Kata Kunci: Pemilihan Vendor, Profile Matching, Sistem Pendukung Keputusan. AbstractSelecting the right supplier or vendor among existing suppliers is an important issue for top management. The process of determining vendor at PT. GemaGrahaSarana, Tbk is done manually, which begins with the collection of information through the presentation of each potential vendor. After that conducted a leadership meeting to discuss the advantages and disadvantages of each vendor. Company leadership meeting using the voting system so that way is considered still less objective and did not rule out the assessment is done subjectively. Nowadays, technology has been developed in all fields, one of them is technology in determining decision making, therefore to assist in solving the problem it is necessary to do an approach by using a method of decision support system of one of them by using method matching profile with stages that is Determining Criteria , Gap Mapping Calculation, Weighting, Calculation of Core Factor and Secondary Factor, Total Value Period, and Calculation for Determining Ranking. The purpose of this research is to determine the suitable vendors to be able to provide server and network maintenance services as needed. So from these stages obtained a decision to select a vendor who will be invited to work together in doing maintenance work server and network by choosing PT. Nusa Network Prakarsa. Keywords: Vendor Selection, Profile Matching, Decision Support System.

scholarly journals Fréquences d’application d’engrais minéraux: Impact sur les variables de croissance et de développement de la tomate hivernale (Lycopersicon esculentum Mill.) sous serre au centre du Burkina Faso.

2019 ◽  
Vol 41.3 ◽  
pp. 7068-7085
Author(s):  
Ali GARANE ◽  
Koussao SOME ◽  
Jeanne NiKIEMA ◽  
Koala OUANGO ◽  
Mamoudou TRAORE ◽  
...  
Keyword(s):  
Burkina Faso ◽  
Cover Crops ◽  
Fruit Set ◽  
Mineral Fertilizer ◽  
Main Stem ◽  
Mineral Fertilizers ◽  
Feeding Frequency ◽  
Secondary Factor ◽  
Split Plot ◽  
Main Factor

1 RESUME L’objectif de l’étude a été d’évaluer l’effet des fréquences d’apport des engrais minéraux sur les variables de croissance, de développement, de précocité et de productivité des variétés de tomate en culture sous abri en saison pluvieuse. Trois doses, de NPK et d’urée ont été apportées sur les plants de variétés «Padama», «Thorgal» et «Tomy» de tomate dans un essai sous abri de mai à août 2014 en régime pluvial. Le dispositif expérimental était un split-plot avec 4 répétitions, ayant pour facteur principal les trois fréquences de fertilisation et le facteur secondaire la variété. Les observations et mesures ont porté sur la hauteur et le diamètre de la tige principale des plants, les dates de floraison et de nouaison, la hauteur d’insertion du 1er bouquet floral, les nombres de fleurs et de grappes à fruit par plant. Nos résultats ont montré que les plants issus d’un apport de NPK et d’urée toutes les trois semaines (F2) ont cru plus rapidement que ceux qui étaient sous F1 (2 semaines) et F3 (apport unique). De même, cette fréquence d’apport a induit une hauteur d’insertion plus élevé du 1er bouquet floral chez tous les cultivars. Toutefois il a été constaté une similarité des diamètres de la tige principale sous les trois fréquences d’apport pour chaque variété. L’apport unique (F3) et toutes les deux semaines (F1) d’engrais NPK et d’Urée, ont augmenté la préciosité chez toutes les variétés par rapport à l’apport toutes les trois semaines (F2). Aucunes différences significatives entre les trois traitements pour le nombre de bouquets floraux et de grappes à fruits n’ont été observées. Mineral fertilizers application frequencies: impact on the growth and development parameters of winter tomato under greenhouse in central Burkina Faso ABSTRACT The objective of the study was to evaluate the effect of mineral fertilizer input frequencies on growth, development, earliness and productivity variables of tomato varieties under rainy season cover crops. Three doses of NPK and urea were applied to tomato "Padama", "Thorgal" and "Tomy" seedlings in a shelter trial from May to August 2014 under rainfed conditions. The experimental design was a split-plot with 4 repetitions, with the main factor being the three frequencies of fertilization and the secondary factor the variety. Observations and measurements related to the height and diameter of the main stem of the plants, the dates of flowering and fruit set, the insertion height of the 1st floral bouquet, the numbers of flowers and fruit clusters per plant. Our results showed that plants fed with NPK and urea every three weeks (F2) grew faster than those under F1 (two weeks) and F3 (one application). Likewise, this feeding frequency induced a higher insertion height of the 1st floral bouquet in all cultivars. However, a similarity of the diameter of the main stem was found under the three delivery frequencies for each variety. The single (F3) and biweekly (F1) intake of NPK and Urea fertilizers increased the preciosity in all varieties compared to the intake every three weeks (F2). No significant differences between the three treatments for the number of flower bouquets and fruit clusters were observed.

Influence of PAC properties on membrane performance in a PAC-UF hybrid system

2012 ◽  
Vol 12 (4) ◽  
pp. 496-503 ◽  
Author(s):  
F. Saravia ◽  
C. Zwiener ◽  
F. H. Frimmel
Keyword(s):  
Activated Carbon ◽  
Transmembrane Pressure ◽  
Hybrid Processes ◽  
Membrane Performance ◽  
Membrane Flux ◽  
Flux Decline ◽  
Overall Performance ◽  
Selection Of ◽  
Better Than ◽  
Main Factor

The combination of ultrafiltration (UF) and powdered activated carbon (PAC) has gained in importance over the last 15 years. The aim of applying PAC-UF hybrid processes is to improve the rejection capacity and the performance of membrane processes. In this work the influence of PAC-addition on membrane flux decline and fouling formation was studied with a submerged module using different water matrices. The PACs used were characterized by measurements of the surface area, the particle size distribution and the surface charge to get a better understanding of the observed effects. Results showed that the membrane flux decline was dependent on the applied type of activated carbon. When adding Picachem 8P, the transmembrane pressure (TMP) increased very quickly and the membrane performance was even worse than that without PAC. However, when adding Norit SA-UF under identical filtration conditions, the TMP was stable and the membrane performance was better than that without PAC. The fouling layers of the two PACs applied showed entirely different structures. Therefore the selection of a suitable PAC is a main factor for the overall performance of PAC-UF hybrid systems with submerged membranes.

scholarly journals Selection of the Sustainable Area for Rubber Plantation of Thailand by Eco-efficiency

2012 ◽  
Vol 40 ◽  
pp. 58-64 ◽  
Author(s):  
Weerawat Ounsaneha ◽  
Thunwadee Tachapattaworakul Suksaroj ◽  
Kitikorn Chamondusit
Keyword(s):  
Rubber Plantation ◽  
Selection Of

scholarly journals Effect of calcium on iron absorption in women with marginal iron status

2009 ◽  
Vol 103 (5) ◽  
pp. 742-748 ◽  
Author(s):  
Karima Benkhedda ◽  
Mary R. L'Abbé ◽  
Kevin A. Cockell
Keyword(s):  
Iron Absorption ◽  
Iron Status ◽  
Inverse Correlation ◽  
Individual Variability ◽  
Absorption Data ◽  
Isotope Technique ◽  
Single Meal ◽  
Stable Isotope Technique ◽  
Selection Of ◽  
Main Factor

We measured non-haem Fe absorption with and without added Ca in a short-term feeding study, in thirteen women with marginal Fe status, by the use of a double stable isotope technique. Supplementing 500 mg Ca as calcium carbonate significantly (P = 0·0009) reduced Fe absorption from a single meal from 10·2 % (range 2·2–40·6) to 4·8 % (range 0·7–18·9). A significant inverse correlation in the absence ( − 0·67,P = 0·010) and presence ( − 0·58,P = 0·037) of Ca, respectively, was found between Fe absorption and Fe stores measured by serum ferritin (SF). Wide variation in Fe absorption was observed between individuals in the absence and in the presence of Ca, despite pre-selection of participants within a relatively narrow range of iron stores (SF concentrations). Correction of Fe absorption data based on group mean SF was not found to be useful in reducing the inter-individual variability in iron absorption. It appears that selecting a study group with a narrow initial range of Fe stores does not necessarily reduce the inter-individual variability in Fe bioavailability measurements. These results support the hypothesis that body Fe stores, although an important determinant of dietary Fe absorption, are not the main factor that determines Fe absorption under conditions of identical dietary intake in subjects with low Fe stores.

scholarly journals Implementasi Metode Profile Matching Untuk Menentukan Penerima Beasiswa Bidikmisi

2021 ◽  
Vol 8 (1) ◽  
pp. 54
Author(s):  
Elvis Pawan ◽  
Wahyu Wijaya Widianto ◽  
Patmawati Hasan
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Support System ◽  
Selection Process ◽  
Profile Matching ◽  
Scholarship Recipients ◽  
Secondary Factor ◽  
Rank One ◽  
The Right ◽  
To Receive

Proses seleksi beasiswa bidikmisi secara manual, mulai dari pengajuan formulir sampai penetuan mahasiswa penerima beasiswa semua dikerjakan secara manual sehingga pada proses pemberian bantuan pendidikan kepada mahasiswa terkdang tidak objektif karena banyaknya minat mahasiswa dari tahun ke tahun yang mengajukan permohonan beasiswa bidikmisi, keterbatasan waktu yang dimiliki kerap menyulitkan tim dalam menentukan mahasiswa yang tepat untuk menerima beasiswa. Diperlukan sebuah SPK yang dapat mempermudah pekerjaan tim dan dapat membantu memperoleh penerima beasiswa secara objektif. Sistem pendukung keputusan yang diusulkan dengan menggunakan metode profile matching dengan mempertimbangkan beberapa kriteria seperti potensi akademik, ekonomi keluarga, jumlah tanggungan orang tua, kelengkapan berkas, dan transportasi ke kampus. Penelitian ini menghasilkan sebuah sistem pendukung keputusan dan berdasarkan data yang dimasukkan pada sistem jika nilai core factor (CF) sebesar 65% dan secondary factor sebesar 35%, maka dari data yang ada terdapat lima orang yang berhak memperoleh beasiswa menurut rangking satu sampai lima yaitu M03, M09, M06, M07, dan M08. Dari pengujian yang dilakukan sebanyak 84% responden menjawab positif terhadap hasil sistem pendukung keputusan karena dapat membantu mereka untuk menjalakan tugas dan tanggungjawab sebagai tim seleksi. Kata kunci— Profile_Matching; Beasiswa; SPK; BidikmisiThe manual selection process for Bidikmisi scholarships, starting from submitting forms to determining scholarship recipients, is all done manually so that the process of providing educational assistance to students is sometimes not objective because of the high interest of students who apply for Bidikmisi scholarships from year to year. makes it difficult for the team to determine the right student to receive the scholarship. A DSS is needed that can facilitate the team and can help objectively obtain scholarship recipients. The proposed decision support system uses the profile matching method by considering several criteria such as academic potential, family economy, number of dependents of parents, completeness of files, and transportation to campus. This research produces a decision support system and based on the data entered in the system if the core factor (CF) value is 65% and the secondary factor is 35%, then from the existing data, five people are entitled to receive scholarships according to rank one to five, namely M03, M09, M06, M07, and M08. From the tests carried out, 84% of respondents answered positively to the results of the decision support system because it can help them carry out their duties and responsibilities as a selection team.Keywords— Profile Matching; scholarships; DSS; Bidikmisi

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