bluuebunny/crossref_metadata_2025 huggingface dataset:
MESMO 3: Flexible phytoplankton stoichiometry and refractory dissolved organic matter
Authors: Matsumoto Katsumi , Tanioka Tatsuro , Zahn Jacob
Published: April 2021

Abstract. We describe the third version of Minnesota Earth System Model for Ocean
biogeochemistry (MESMO 3), an Earth system model of intermediate complexity,
with a dynamical ocean, dynamic–thermodynamic sea ice, and an energy–moisture-balanced atmosphere. A major feature of version 3 is the flexible
C:N:P ratio for the three phytoplankton functional types represented in the
model. The flexible stoichiometry is based on the power law formulation with
environmental dependence on phosphate, nitrate, temperature, and light.
Other new features include nitrogen fixation, water column denitrification,
oxygen and temperature-dependent organic matter remineralization, and
CaCO3 production based on the concept of the residual nitrate potential
growth. In addition, we describe the semi-labile and refractory dissolved organic
pools of C, N, P, and Fe that can be enabled in MESMO 3 as an optional
feature. The refractory dissolved organic matter can be degraded by
photodegradation at the surface and hydrothermal vent degradation at the
bottom. These improvements provide a basis for using MESMO 3 in further
investigations of the global marine carbon cycle to changes in the
environmental conditions of the past, present, and future.
A method for assessment of the general circulation model quality using K-means clustering algorithm
Authors: Raudsepp Urmas , Maljutenko Ilja
Published: April 2021

Abstract. The model's ability to reproduce the state of the simulated object or particular feature or phenomenon is always a subject of discussion. Multidimensional model quality assessment is usually customized to the specific focus of the study and often to a limited number of locations. In this paper, we propose a method that provides information on the accuracy of the model in general, while all dimensional information for posterior analysis of the specific tasks is retained. The main goal of the method is to perform clustering of the multivariate model errors. The clustering is done using the K-means algorithm of unsupervised machine learning. In addition, the potential application of the K-means clustering of model errors for learning and predicting is shown. The method is tested on the 40-year simulation results of the general circulation model of the Baltic Sea. The model results are evaluated with the measurement data of temperature and salinity from more than one million casts by forming a two-dimensional error space and performing a clustering procedure in it. The optimal number of clusters that consist of four clusters was determined using the Elbow cluster selection criteria and based on the analysis of the different number of error clusters. In this particular model, the error cluster of good quality of the model with a bias of 0.4 °C (std = 0.8 °C) for temperature and 0.6 g kg−1 (std = 0.7 g kg−1) for salinity made up 57 % of all comparison data pairs. The prediction of centroids from a limited number of randomly selected data showed that the obtained centroids gained a stability of at least 100 000 error pairs in the learning dataset.
Norwegian Sea net community production estimated from O2 and prototype CO2 optode measurements on a Seaglider
Authors: Possenti Luca , Skjelvan Ingunn , Atamanchuk Dariia , Tengberg Anders , Humphreys Matthew P. , Loucaides Socratis , Fernand Liam , Kaiser Jan
Published: April 2021

Abstract. We report on a pilot study using a CO2 optode deployed on a
Seaglider in the Norwegian Sea from March to October 2014. The optode
measurements required drift and lag correction and in situ calibration
using discrete water samples collected in the vicinity. We found that the
optode signal correlated better with the concentration of CO2,
c(CO2), than with its partial pressure, p(CO2). Using the calibrated
c(CO2) and a regional parameterisation of total alkalinity (AT) as a
function of temperature and salinity, we calculated total dissolved
inorganic carbon content, c(DIC), which had a standard deviation of
11 µmol kg−1 compared with in situ measurements. The glider was
also equipped with an oxygen (O2) optode. The O2 optode was
drift corrected and calibrated using a c(O2) climatology for deep
samples. The calibrated data enabled the calculation of DIC- and
O2-based net community production, N(DIC) and N(O2). To derive N, DIC
and O2 inventory changes over time were combined with estimates of
air–sea gas exchange, diapycnal mixing and entrainment of deeper waters.
Glider-based observations captured two periods of increased Chl a inventory
in late spring (May) and a second one in summer (June). For the May period,
we found N(DIC) = (21±5) mmol m−2 d−1,
N(O2) = (94±16) mmol m−2 d−1 and an (uncalibrated) Chl a peak
concentration of craw(Chl a) = 3 mg m−3. During the June period,
craw(Chl a) increased to a summer maximum of 4 mg m−3, associated
with N(DIC) = (85±5) mmol m−2 d−1 and
N(O2) = (126±25) mmol m−2 d−1. The high-resolution dataset allowed
for quantification of the changes in N before, during and after the periods
of increased Chl a inventory. After the May period, the remineralisation of
the material produced during the period of increased Chl a inventory
decreased N(DIC) to (-3±5) mmol m−2 d−1 and N(O2) to
(0±2) mmol m−2 d−1. The survey area was a source of O2
and a sink of CO2 for most of the summer. The deployment captured two
different surface waters influenced by the Norwegian Atlantic Current (NwAC)
and the Norwegian Coastal Current (NCC). The NCC was characterised by lower
c(O2) and c(DIC) than the NwAC, as well as lower N(O2) and
craw(Chl a) but higher N(DIC). Our results show the potential of glider
data to simultaneously capture time- and depth-resolved variability in DIC
and O2 concentrations.
Evaluating High-Frequency radar data assimilation impact in coastal ocean operational modelling
Authors: Hernandez-Lasheras Jaime , Mourre Baptiste , Orfila Alejandro , Santana Alex , Reyes Emma , Tintoré Joaquín
Published: April 2021

Abstract. The impact of the assimilation of HFR (High-Frequency Radar) observations in a high-resolution regional model is evaluated, focusing on the improvement of the mesoscale dynamics. The study area is the Ibiza Channel, located in the Western Mediterranean Sea. The resulting fields are tested against trajectories from 13 drifters. Six different assimilation experiments are compared to a control run (no assimilation). The experiments consists in assimilating (i) Sea surface temperature, sea level anomaly and Argo profiles (generic observation dataset); the generic observation dataset plus (ii) HFR total velocities and (iii) HFR radial velocities. Moreover, for each dataset two different initialization methods are assessed: a) restarting directly from the analysis after the assimilation or b) using an intermediate initialization step applying a strong nudging towards the analysis fields. The experiments assimilating generic observations plus HFR total velocities with the direct restart provides the best results, improving by 53 % the average separation distance between drifters and virtual particles after the first 48 hours of simulation in comparison to the control run. When using the nudging initialization step, the best results are found when assimilating HFR radial velocities, with a reduction of the mean separation distance by around 48 %. Results show the capability of the Ensemble Optimal Interpolation data-assimilative system to correct surface currents not only inside but also beyond the HFR coverage area. The assimilation of radial observations benefits from the smoothing effect associated with the application of the intermediate nudging step.
Efektifitas Aplikasi Waktu Pemberian Biourine Plus dan Dosis Pupuk Urea Terhadap Peningkatan Pertumbuhan dan Produksi Padi (Oryza sativa L.)
Authors: Qibtiyah Mariyatul
Published: April 2021

Objective of the research was to study the effect of application time of biourine  plus and dosages of urea fertilizer on increasing the growth and production of rice. The research applied the Split Plot Design by 3 replications. The main plot is the application time of biourine that comprises of 2 levels: in the morning and in the afternoon. The sub plot is the dosage of urea fertilizer that comprises of 5 levels: 0, 150, 200, 250 and 300 kg ha-1. Result of the research showed a significant interaction between time of application of biourine plus and dosage of urea fertilizer on diverse-observed parameters and ages. On parameter of growth, the application time in the morning and dosage of urea fertilizer 250 kg ha-1 and application time in the morning by dosage of urea fertilizer 300 kg ha-1 could increase plant leaf, area indexs heigth, numbers of plantlet per clump, which are better than other treatments. On parameter of yield, the application time in the morning and dosage of urea fertilizer 250 kg ha-1 and application time in the morning and dosage of urea 300 kg ha-1 could increase numbers of panicle per clump and weight of harvested dry spikelets per hectare, which are better than other treatments.
Kajian Macam Pupuk Organik dan Jarak Tanam Terhadap Pertumbuhan dan Produksi Tanaman Jagung (Zea Mays L.)
Authors: Amiroh Ana , Khumairoh Seftiana Zahrotul , Istiqomah Istiqomah , Suharso Suharso
Published: April 2021

Penelitian ini dilaksanakan di Desa Dalegan Kecamatan Panceng Kabupaten Gresik. Yang memiliki ketinggian tempat ± 6 meter diatas permukaan laut. Waktu pelaksanaan penelitian dilakukan pada bulan Januari sampai April 2019. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Faktorial, yang terdiri dari dua faktor dan setiap faktor terdiri dari 3 level yaitu : macam pupuk organik dan jarak tanam. Faktor pertama, macam pupuk organik terdiri dari 3 level yaitu kontrol, pupuk kandang sapi, pupuk kandang ayam. Faktor kedua, jarak tanam yang terdiri dari 3 level yaitu 75 X 20 cm, 60 X 25 cm, 50 X 30 cm. Indikator pertumbuhan dan produksi yang diamati terdiri dari : tinggi tanaman, jumlah daun, panjang tongkol, diameter tongkol, berat biji kering, berat 1000 biji. Waktu pengamatan dilaksanakan mulai umur 28 hari dengan interval 14 hari sekali. Data hasil dari penelitian dianalisa menggunakan analisa sidik ragam dan dilanjutkan dengan Uji BNT 5%. Hasil   pengamatan   dan   perhitungan   melalui   analisa   sidik   ragam   dapat diambil simpulan bahwa terdapat interaksi antara perlakuan pupuk kandang ayam dan jarak tanam 60 cm x 25 cm terhadap pertumbuhan dan produksi tanaman jagung. Menunjukan pengaruh nyata terhadap tinggi tanaman umur 42 dan 56 hst, panjang tongkol, berat biji kering dan berat 1000 biji. Terdapat beda sangat nyata pada pengamatan tinggi tanaman umur 28 hst, jumlah daun 42 dan 56 hst, diameter tongkol. Terdapat tidak beda nyata pada pengamatan jumlah daun umur 28 hst.
UJI ANALISA APLIKASI DOSIS PGPR (PLANT GROWTH PROMOTING RHIZOBACTERIA) DAN PUPUK KOMPOS TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN CABAI MERAH BESAR (Capsicum annum L.)
Authors: Chozin Ahmad Nur , Amiroh Ana , Istiqomah Istiqomah
Published: April 2021

Cabai merah (Capsicum annum L.) salah satu hasil pertanian yang penting dan banyak dibudidayakan di Indonesia. Kendala dalam minimnya produksi tanaman cabai adalah kurangnya produktifitas lahan dan pemanfaatan bahan organik. Penelitian ini bertujuan untuk mengetahui dosis PGPR yang tepat dan penggunaan pupuk kompos terhadap pertumbuhan dan produktivitas tanaman cabai merah besar (Capsicum annum L.). Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) Faktorial, yang terdiri dari dua faktor dan setiap faktor terdiri dari 3 level yaitu : dosis PGPR dan dosis pupuk kompos. Faktor pertama dosis PGPR terdiri dari 3 level kontrol tanpa PGPR, dosis PGPR 150 ml/tan dan dosis PGPR 300 ml/tan. Faktor kedua dosis pupuk kompos dengan  level kontrol tanpa pupuk kompos, dosis pupuk kompos 5 ton/ha dan dosis pupuk kompos 7,5 ton/ha. Indikator paramater pertumbuhan dan produksi yang diamati terdiri dari : Tinggi tanaman, diameter batang dan jumlah buah per tanaman. Waktu pengamatan dimulai dari umur 14 hari setelah tanam dengan interval waktu 14 hari sekali. Data  hasil  dari  penelitian  dianalisa menggunakan analisa  sidik ragam  dan  dilanjutkan  dengan  Uji  BNT  5%. Terdapat interaksi antara perlakuan macam dosis PGPR dan Pupuk kompos terhadapat parameter pengamatan diameter batang pada umur 28 hst, 42 hst dan 56 hst pada dosis PGPR 300 ml/tan dan Pupuk kompos 7,5 ton/ha. Kombinasi perlakuan dosis PGPR 300 ml/tan dan pupuk kompos 7,5 ton/ha  memberikan pengaruh yang lebih baik terhadap pertumbuhan dan produksi tanaman cabai dengan nilai rata- rata 58,56 per tanaman.
PENINGKATAN PRODUKSI PADI (Oryza sativa L.) MELALUI APLIKASI MACAM DAN KONSENTRASI BIOURINE
Authors: Assari Mokhammad Rizal , Anam Choirul , Qibtiyah Mariyatul
Published: April 2021

gramineae) dan merupakan sumber makanan pokok sebagian besar penduduk Indonesia. Pemakaian pupuk kimia yang berlebihan dapat mengakibatkan tertiggalnya residu sehingga kebutuhan unsur hara dalam tanah yang dibutuhkan tanaman semakin berkurang dengan penggunaan pupuk organik cair Biourine dapat menekan pemakaian pupuk kimia dimana Biourine membantu untuk menyuburkan tanah, menjaga stabilitas unsur hara dalam tanah, membantu memperbaiki produktivitas tanah dan meningkatkan kualitas produk. Penelitian ini dilaksanakan  di  Desa  Sambungrejo,  Kecamatan  Modo,  Kabupaten  Lamongan.  Ketinggian tempat 54.88 meter di atas permukaan laut (mdpl). Waktu penelitian dilaksanakan pada bulan Februari sampai Mei 2020. Penelitian ini menggunakan metode rancangan acak kelompok (RAK) yang disusun secara faktorial dengan dua faktor perlakuan yaitu Konsentrasi Biourine dan Macam Biourine. Faktor Konsentrasi Biourine terdiri 3 perlakuan yaitu: 1:5 L, 1:10 L, 1:15. Faktor Macam Biourine terdiri dari 3 level yaitu: Tanpa Biourine / kontrol, Biourine Sapi, Biourine Kambing. Hasil penelitian yang telah dilakukan menunjukkan bahwa yang memberikan pengaruh yang lebih baik yaitu perlakuan konsentrasi 1:5 dan Biourine kambing dibandingkan dengan perlakuan yang lain.
PENGARUH FAKTOR MODEL, MUTU DAN HARGA TERHADAP KEPUTUSAN PEMBELIAN PRODUK SARUNG TENUN PADA USAHA KECIL DAN MENENGAH (UKM) DI PARENGAN MADURAN LAMONGAN
Authors: Bilgies Ana Fitriyatul , Nasrullah Hafidz
Published: April 2021

The purpose of this study was to analyze the effect of model, quality and price factors on purchasing decisions on woven sarong products in Small and Medium Enterprises in Parengan Maduran Lamongan. The data used in this study are primary data obtained from the questionnaire. The population in this study is 1650 Consumers at CV. Paradila and 1350 CV. Bintang Mas, resulting in a total population of 3000 consumers. While samples with Slovin formula obtained as many as 97 people. Sampling Technique. In this research, purposive sampling method was used. Purposive sampling is a sampling technique with certain considerations. The analytical techniques used are validity, reliability, classical assumptions, multiple linear regression, T test and F test and R determination of research results. The results of the multiple linear regression equation formed are as follows: Y = 0.465+ 1.025 X1 + 0.219 X2 + 0.045 X3 + e. Based on the F test, it can be seen that the Fcount value is 128.51> Ftable value of 2.70. This proves that the Model, Quality and price variables simultaneously influence the Purchasing decision of woven sarongs. 1,661, Quality (X2) 3,164> 1,661 and Price (X3) 0,418 <1,661. Thus the Model variable that most influences the Decision variable Purchases woven sarongs while the coefficient of determination test is equal to 77.9% The decision to purchase woven sarongs is influenced by variations in the three variables used in the study, the remaining 22.1% are influenced by other variables
PENGARUH TOTAL QUALITY MANAGEMENT DAN KEADILAN PROSEDURAL (PROCEDURAL JUSTICE) TERHADAP KINERJA KARYAWAN DI PT. LAMONGAN GAS LESTARI KABUPATEN LAMONGAN
Authors: Huda Miftahul , Azar Moh. Azus Shony
Published: April 2021

Human resources are important in a company Therefore, it is necessary to have good human resource management to support the achievement of the objectives of the company by implementing Total Quality Management and Procedural Fairness to employees. This research to determine and analyze how much Total Quality Management and Procedural Fairness on Employee Performance. The sampling technique used is field research using saturated samples. The samples of this study were 34 samples, employees who worked at PT. Lamongan Gas Lestari  Lamongan  Regency  which  then  becomes  the  respondent and  fills  in  the questionnaire provided by the author. Based on questionnaire data that has been processed with the help of the SPSS 23.0 application and has been tested for validity and reliability, it can be stated that all of the data is valid and reliable. Then based on the results of the study show based on the F test states that there is an effect of Total Quality Management, Procedural Justice simultaneously on employee performance of 30,660, t test stated that the variable Total Quality Management of 2.952 and Procedural Justice of 3.420 is the dominant variable in influencing employee performance. Based on the coefficient of determination test it can be seen that the R2 value of 66.4 means that the influence of Total Quality Management, Procedural Justice and employee performance is 66.4%, the remaining 33.6% is influenced by other factors outside this research variable.
PENINGKATAN PRESTASI BELAJAR MEMBACA DAN MENULIS MELALUI ALAT PERAGA
Authors: Purwati Sri
Published: April 2021

This study aims to improve the achievement of learning to read and write through the use of teaching aids. This research is classified as action research with steps: planning, implementing procedures, reflection. The subjects of this study were Class I students at Palangan II Elementary School, Karangbinangun Subdistrict, Lamongan. The results of the analysis and reflection conducted by colleagues show that the interest of students in class I (one) in learning to read and write words, simple sentences with reasonable pronunciation and intonation has increased, in the initial condition 26.66% to 40.00% in cycle I means up 13.34%. The results of students in the final test or on a daily tests increased presentase students completed study on the initial conditions of 46% to 60% in the first cycle means an increase of 14% and to 87% in the second cycle rose 27%. Indicators of success about student learning outcomes in this study are determined at least 75% of the number of students who have reached KKM means that they have succeeded.
PENINGKATAN PRESTASI SEKOLAH MELALUI KELOMPOK KERJA GURU ( KKG ) SEKOLAH DENGAN MEMANFAATKAN LINGKUNGAN SEKOLAH SEBAGAI SUMBER BELAJAR
Authors: Aminarti Aminarti
Published: April 2021

Teacher Working Group (KKG) schools and committees / communities can improve learning achievement in SD Negeri Blimbing I Lamongan District. Increasing teachers' understanding of the importance of using the school environment as a source of learning by sensitizing and guiding teachers to understand the importance of utilizing the school environment as a learning resource, developing learning implementation plan  (RPP)  and  learning  implementation  by  utilizing  the  school  environment  as  a source of learning while keeping the principles -the principle of learning forms that favor learning through relating, experienting, actuating, contextual, transferring.
PENGARUH KEPEMIMPINAN, BUDAYA ORGANISASI, KOMPETENSI DAN MOTIVASI TERHADAP KINERJA KARYAWAN DI KSP SUMBER JAYA LAMONGAN
Authors: Huda Miftahul , Azar Moh. Azus Shony
Published: April 2021

The research is determine the effect of leadership, organizational culture, competence and motivation on employee performance at KSP Sumber Jaya Lamongan. The population in this study are employees at KSP Sumber Jaya Lamongan while the sample population were all employees of cooperatives totaling 30 people, sampling techniques is the saturation sampling because the entire population is used as a sample and also less than 30 people.To obtain the necessary data the authors used data collection techniques such as interviews and questionnaires, techniqueanalysis used in this research is descriptive method. From the discussion concluded that KSP Sumber Jaya Lamongan is a savings and credit cooperatives in which variable competence and work motivation are effected significsnt partially on the performance of employees in KSP Sumber Jaya Lamongan while the leadership and organizational culture are not effected significant partially on performance employeer of at KSP Sumber Jaya Lamongan. So the contribution of variable influence leadership competencies organizational culture and work motivation on employee performance in KSP Sumber Jaya Lamongan amounted to 78.4%, while the remaining 21.6% is influenced by other variables that not examined.
PENGARUH PERSEPSI EXPRESSIVENESS, MANFAAT, KEMUDAHAN PENGGUNAAN, NORMA SOSIAL DAN PERSEPSI KUALITAS SISTEM TERHADAP NIAT NASABAH MENGGUNAKAN SMS BANKING DENGAN GENDER SEBAGAI VARIABEL MODERASI PADA BANK BRI DI SURABAYA
Authors: Rahayu Rahayu
Published: April 2021

The combination of cellular telephone technology with internet technology lately is increasingly rife discussed. The analysis in this study was criticized that the population was customers who had savings in BRI Surabaya and had not used BRI SMS banking services, with a sample requirement of 100 respondents. The results of the study indicate that the perceived benefits affect the intention to use SMS banking more strongly in men than women. Then the hypothesis is accepted, because it can be seen from the value of the beta coefficient in men the value of the beta coefficient (0.432) is greater than women whose beta coefficient value (0.225). Perceived ease of use affects the intention to use SMS banking more strongly in women than men. Then the hypothesis is accepted, with a beta coefficient value (-0.188) smaller than women whose beta coefficient value (0.286). Social norms affect the intention to use SMS banking more strongly in women than men. Then the hypothesis is rejected, because it can be seen from the value of the beta coefficient, where in men the value of the beta coefficient (0.314) is greater than women whose beta coefficient value (0.191). The perceived quality of the system influences the intention to use SMS banking more strongly in men than in women. Then the hypothesis is rejected, because it can be seen from the value of the beta coefficient, where in men the value of the beta coefficient (0.398) is smaller than women whose beta coefficient value (0.429). This is due to the fact that women in Surabaya are considered more to consider risk, safety and quality
PERBANDINGAN HUKUM PAJAK DAN ZAKAT MENURUT SYARIAH DAN NEGARA
Authors: Zahroh Fatmawati , Harkaneri Harkaneri
Published: April 2021

ABSTRACT

This article describes how to compare tax and zakat law from the perspective of sharia (Islamic law) and state (positive law). There are many similarities and differences between this tax and zakat, in terms of both collectors and collectors. According to article 1 of the 2009 KUP Law on taxes and Law No. 23 of 2011 concerning zakat and its management. This article uses the literature study method to compare and describe existing legislation as well as some differences between tax and zakat. With the results and discussion that actually this tax and zakat if synergized will become two very large state revenues so that they can finance state expenditures, but this state expenditure will be divided into routine expenditures and expenditures for people who are unable to meet the obligations of a muzakki (compulsory zakat) to mustahik (recipient of zakat). If synergized like that, the amil zakat and the government must be observant in differentiating these expenditures to be channeled to those who are entitled to and expenditures as appropriate for the State Budget.
FAKTOR-FAKTOR YANG MEMPENGARUHI KEPATUHAN WAJIB PAJAK DALAM MELAKUKAN PEMBAYARAN PPH 21 (Orang Pribadi pada Multi Level Marketing di Surabaya)
Authors: Setyarini Yulia , Susan Susan
Published: April 2021

Taxes are the main source of state revenue, one of which comes from an individual taxpayer. Taxes have a very important role to sustain development implementation and government spending. This study aims to determine the partial influence of the level of understanding of taxpayers, awareness, and tax sanctions on compliance with income taxpayer article 21 (individual taxpayer at multi level marketing in Surabaya). The research uses primary data by distributing questionnaires to individual taxpayers doing MLM work in Surabaya. The results of this study indicate that the understanding of the regulation does not partially affect taxpayer compliance because it has a significant level> 0.05 this is because the tax regulations are constantly updated resulting in a lack of understanding of taxpayers. For awareness, as well as sanctions taxation partially affect taxpayer compliance because it has a significant level <0.05.
PENGARUH CORPORATE SOCIAL RESPONSIBILITY DAN KUALITAS PELAYANAN TERHADAP LOYALITAS NASABAH MELALUI SIKAP NASABAH (Studi Pada Bank Muamalat KC. Malang)
Authors: Rofiki Ach , Nurhayati Nurhayati
Published: April 2021

This study aims to analyze the effect of corporate social responsibility and service quality on customer loyalty with customer attitude as an intervening variable. The data source of this research is primary data from a sample of customers of Bank Muamalat KC. Poor. Data collection was carried out using purposive sampling by distributing to 100 respondents of Bank Muamalat KC customers. Malang that receives CSR assistance or who knows the implementation of CSR programs. Data analysis tool uses SmartPLS. The results of this study indicate that there is a direct influence of CSR on Customer Loyalty and Customer Quality on customer attitudes, and the indirect effect between service quality on customer loyalty through customer attitudes. While CSR has no effect on Customer Attitude and also Service Quality on Customer Loyalty, while Customer Quality has no indirect effect on customer loyalty through customer attitudes.
STUDI PENERAPAN CRITICAL PATH METODE (CPM) PADA PROYEK PEMBANGUNAN PABRIK SEMEN REMBANG PT SEMEN GRESIK
Authors: Wasito Wasito , Syaikhudin Ahmad Yani
Published: April 2021

The process of planning and project control during the execution of the construction project work is an important part of the project. Because time is limited by the project management work schedules are determined so that the leaders involved in the project should be able to anticipate changes in conditions. The failure of a project can be caused by poor planning and control are less effective, so that the project activity is not efficient. Doing so may result in delay time, declining quality, and the rising cost of implementation. Conversely, careful planning and effective control will bring the project to success.Critical path method (CPM) is one option that is right for project management to control the project completion time effective and efficient. In order to reduce the impact of delays and cost overruns of the project budget can be done with three alternative acceleration process control; (I) Addition of labor, (ii) Overtime, (iii) Subcontract. Acceleration duration is done on the works is in the critical path.
ANALISIS FINANCIAL DISTRESS DENGAN MENGGUNAKAN BANKRUPTCY PREDICTION MODELS PADA EMITEN ROKOK PERIODE 2014-2018
Authors: Wahyuningsih Ani , Hartono Hartono , Armin Rini
Published: April 2021

ABSTRACT

Financial Distress is a condition of financial difficulties where if this happens to the company foa along period of time, the company is in the initial stages before bankruptcy. Bankruptcy is a state of being or a situation in which company failed to or not able to meet obligations because firm experienced lack of. If the company goes bankrupt there will be many parties who are harmed. Therefore it is necessary to conduct financial distress analysis for early warning. The research aims to determine the financial health of the cigarette sub-sector companies by analyzing financial distress using three bankruptcy prediction models with Altman Z-Score, Springate, Grover and to determine which of these three models has the highest level of accuracy. The data used in this research is the company’s financial statements published on the Indonesia Stock Exchange website. The population in this research is the cigarette sub-sector companies listed on the Indonesia Stock Exchange in the 2014-2018 period. Based on the result of research shows that in the calculation Altman and Springate models, PT. Bentoel International Investama in the category of the company experiencing symptoms of bankruptcy. While in the Grover model calculation, all companies fall into category healthy companies. Of the three models that have the highest level of accuracy are Altman and Springate models by one hundred percent. This shows that Altman and Springate models have the correct prediction of the company correctly.
KOMPENSASI DAN MOTIVASI KERJA PENGARUHNYA TERHADAP KINERJA KARYAWAN MELALUI KEPUASAN KERJA SEBAGAI VARIABEL INTERVENING
Authors: Rifa'i Muhamad , Sela Rosalia , Sayekti Rr Nugraheni Suci
Published: April 2021

This study empirically tested the effect of compensation and work motivation on employee performance directly or indirectly mediated by job satisfaction as intervening variables. This research uses a quantitative approach. Data is primary data collected using questionnaires. The data is analyzed using a path analysis model using the Smart-PLS program. The results of the study showed that partial compensation has a significant and positive influence on job satisfaction Work motivation has a significant positive influence on job satisfaction Compensation has no influence on employee performance. Work motivation has no effect on employee performance. Job satisfaction has a significant and positive influence on employee performance. Compensation has an insorant and positive effect on employee performance through job satisfaction. Work motivation has a significant and positive effect on employee performance that is mediated by job satisfaction.
PENGARUH PROMOSI, LOKASI, DAN PELAYANAN TERHADAP KEPUASAN PELANGGAN JASA SERVIS MOTOR (Studi Pada Servis Motor Ahass Jati Indah Karanggeneng Lamongan)
Authors: Muhajir Ali , Ratnasari Ratnasari
Published: April 2021

This study aims to determine the effect of promotion, location and service partially on customer satisfaction in the beautiful teak Ahass. To find out the effect of promotion, location and service simultaneously on customer satisfaction in the beautiful teak Ahass. The sampling technique uses a non-probability sampling technique that is accidental sampling and the number of respondents is 100 people. The method used is quantitative descriptive. The results of multiple linear regression analysis obtained by the equation Y = 3.428 + 0.270 X1 + 0.112 X2 + 0.393 X3. The results of the partial analysis using the t test obtained t count promotion variable X1 is (4.632) with a significant level of 5% t table 1.984. Location X2 (1.995) with a significant level of 5% t table 1.984, service X3 (6.295) with a significant level of 5% t table 1.984 has a positive and significant effect on customer satisfaction. The calculation results from the F test obtained the calculated F value of 45,942 while the F table of 2.70. The results of the value of R square + 0.577 means that promotion, location, and service affect customer satisfaction by 57.7% while the remaining 42.3% is influenced by variables outside of promotion, location and service. Promotion variables (X1), location (X2), and service (X3), partially affect customer satisfaction (Y). Promotion variables (X1), location (X2), and service (X3), simultaneously affect customer satisfaction. Among the promotion variables (X1), location (X2), and service (X3) the most dominant influence was the service variable (X3), with a coefficient value of 0.393.
PENGUASAAN AFIKSASI PADA MAKALAH MAHASISWA MALAYSIA UIN SUNAN AMPEL SURABAYA
Authors: Retnosari Ira Eko
Published: April 2021

This article aims to describe the mastery of affixation on student papers Malaysia UIN Sunan Ampel Surabaya. The approach used in this article is descriptive qualitative. The data collection method is used documentation. Data collection procedures in this article are (1) the collection of papers, (2) copying papers, (3) readings papers, (4) marking with highlighter, (5) classification, (6) coding, (7) the manufacture of the card. Analysis of the data in this study used a qualitative descriptive method. In this method, use the following steps: (1) the selection of data, (2) classification of data, and (3) an explanation. In this article, the data in words in a Malaysian student papers UIN Sunan Ampel Surabaya. Meanwhile, the source of the data acquired from Malaysian student papers UIN Sunan Ampel Surabaya. This article analyzes the results found affixation process and the meaning of affixation include (a) prefix: pe(N)- ,ber-, se-, me(N)-, ter-, and di-. (b) suffix: an, -kan, –nya, and –i, (c) konfiks: me(N)-kan, ke-an, me(N)-i, ber- kan, di-kan, di-i, pe(N)-an, di-kan, di-nya, and se-nya.
PENGARUH PENGGUNAAN MEDIA INSTAGRAM MODEL QUANTUM TEACHING TERHADAP KEMAMPUAN MENULIS PUISI SISWA KELAS X SMK HASYIM ASY’ARI PUCUK LAMONGAN
Authors: Listiawati Mita , Selirowangi Nisaul Barokati , Lestari Laila Tri
Published: April 2021

Penelitian ini bertujuan untuk mengetahui: (1) pengaruh media Instagram model Quantum Teaching ditinjau dari aktivitas siswa, (2) pengaruh media Instagram model Quantum Teaching ditinjau dari aktivitas guru, (3) pengaruh media Instagram model Quantum Teaching ditinjau dari ketuntasan belajar, dan (4) pengaruh media Instagram model Quantum Teaching ditinjau dari respon siswa kelas X SMK Hasyim Asy’ari Pucuk Lamongan. Jenis penelitian ini adalah penelitian kuantitatif melalui hasil uji coba eksperimen. Populasi penelitian ini adalah peserta didik kelas X MM SMK Hasyim Asy’ari Pucuk Lamongan sebagai kelompok pretes dan pascates. Data penelitian ini diperoleh melalui lembar observasi siswa, lembar observasi guru, tes soal esai, dan angket. Hasil penelitian menunjukkan bahwa presentase kemampuan menulis puisi siswa meningkat setelah mendapat perlakuan dengan menggunakan media Instagram model Quantum Teaching. Nilai rata-rata kelompok pretes yaitu sebesar 75,80 meningkat menjadi 85,80 dengan selisih sebesar 10%.
PENGGUNAAN MEDIA DALAM PEMBELAJARAN BAHASA INDONESIA DI SMP
Authors: Martiningsih Sari
Published: April 2021

Target of this research is to describe objectively about: (1) the kinds of Indonesian learning media, (2) the activities use media in learning of Indonesian language, and (3) the achievement of the students of SMP Negeri 3 Baureno referring to the usage of media in learning Indonesian language.To reach the target above, this research use qualitative approach. Source of data in this research is kinds of learning media used by Indonesian teachers, the teaching learning activities that use the learning media, and the students’ achievement posed at with daily test. The data collected through observation, interview, and documentation.Based on the data analysis which is described descriptive qualitative obtained the following conclusions (1) the kinds of learning media used by the Indonesian teachers in the form of conventional media, (2) the activities that use the learning media applied by the Indonesia teachers depend on the creativity of the teacher to modify the media so that the conventional media have new value because supple in its use, and (3) the achievement of students grade VII of SMP Negeri 3 Baureno referring to the usage of media in learning Indonesian language very gratifying, both aspect of language skills and  aspect of language art.
Teori Kepemimpinan Situasional 3-D
Authors: Faturahman Burhanudin Mukhamad
Published: April 2021

The leader is the most dominant figure on the effectiveness of achieving organizational goals. But on the other hand subordinates also have an important role so that leaders are able to achieve goals effectively by prioritizing collectivity. Leaders in their role in influencing subordinates are inseparable from their skills in positioning themselves in certain situations. Therefore, Reddin revealed that the situational dimension becomes important to consider, namely on the task dimension, relationship orientation and effectiveness. Furthermore, Reddin developed the three dimensions into 12 types of leaders through four basic types of leaders namely separated types, related types, dedicated types and integrated types. Each type is grouped into 8 types of leaders from less effective to more effective. The implications of Reddin's theory make it easy for leaders in achieving organizational goals that emphasize situational relationships with subordinates.
Evaluasi Penempatan Pegawai Pada Badan Kepegawaian Dan Pengembangan Sumber Daya Manusia Kabupaten Merauke
Authors: Reginaldis Maria Margareta , Ohoiledyaan Johanis
Published: April 2021

This study aims to determine (1) employee placement in accordance with the evaluation criteria at the Merauke Regency Personnel and Human Resources Development Agency, (2) the principles of assigning employees to the Merauke Regency Personnel and Human Resources Development Agency, (3) challenges in placement employees at the Merauke Regency Civil Service and Human Resources Development Agency. This research is a qualitative descriptive study. The research informants were the Head of the Personnel and Human Resources Development Agency of Merauke Regency, the Secretary of the Agency, the Head of the Personnel Administration, the Head of the Program and Evaluation Subdivision. The data collection techniques used were observation, interview and documentation. Data analysis uses the steps of data collection, data reduction, data presentation, and drawing conclusions. The results showed that the implementation of the evaluation of the placement of employees according to the evaluation criteria and placement principles was optimal and also not fully optimal, because there were still some obstacles, however, there were strategic steps taken so that the problem could be resolved. There are challenges in implementing employee placement, however these challenges are handled wisely and can be resolved immediately. In principle, the Merauke Regency Personnel and Human Resources Development Agency has taken strategic steps in dealing with existing problems and constraints so that the achievement of organizational goals can be achieved, in accordance with the programs that have been set.
Meneguhkan Islam Wasathiyah Melalui Pembudayaan Dialog Lintas Agama di Madrasah
Authors: Priatmoko Sigit
Published: April 2021

Artikel ini ditulis dengan tujuan untuk mengetahui gambaran komprehensif mengenai pembudayaan dialog lintas agama di madarasah yang belum banyak dilakukan. Padahal di tengah realitas kehidupan beragam yang plural seperti Indonesia, hal ini urgent untuk dilakukan. Hal ini terbukti dengan belum populernya penggunaan paradigma multireligius dan interreligius dalam mendidikkan agama. Tulisan ini berupaya memberikan gambaran mengenai urgensitas pembudayaan dialog lintas agama di madrasah sebagai upaya dini untuk meneguhkan semangat wasathiyah dalam diri peserta didik.
PENERAPAN STRATEGI DICTOGLOS UNTUK MENINGKATKAN KEMAMPUAN MENCERITAKAN KEMBALI PERISTIWA SEJARAH
Authors: Handayani Adhita Dwi
Published: April 2021

Abstrak : Latar belakang penelitian ini berawal dari sebuah proses pembelajaranyang dilakukan oleh guru yang mengajar di kelas tinggi. Dalam prosespembelajarannya tersebut guru jarang menggunakan media pembelajaran dan strategipembelajaran yang unik untuk menunjang proses pembelajarannya. Cara yangdigunakan guru dalam proses pembelajaran adalah dengan metode ceramah saja,sehingga cara guru mengajar membuat siswa mengalami kebosanan, bicara sendiri,mengantuk, bercerita dengan teman sebangkunya, dan siswa tidak tertarik denganpembelajaran tersebut. Apalagi mata pembelajaran pada saat itu adalah tentang sejarahIndonesia. Pada akhirnya banyak siswa yang tidak dapat menerima konseppembelajaran pada hari itu. Sedangkan dalam kurikulum 2013 siswa dituntut untukberfikir kreatif, aktif dan produktif serta siswa terlibat langsung dengan prosespembelajaran. Hal ini mengakibatkan penurunan siswa dalam pemahaman akan materitentang sejarah, maka perlu adanya pemecahan masalah yaitu penggunaan strategidictoglos. Tujuan peneliti ini untuk mengkaji aktivitas guru dan siswa selama prosespembelajaran dengan menggunakan strategi dictoglos. Dengan menggunakan strategidictoglos siswa lebih senang dan antusias dalam proses pembelajaran. Penelitian inimenggunakan Penelitian Tindakan Kelas.
KANTIN KEJUJURAN SEBAGAI SARANA PENANAMAN SIFAT JUJUR PADA PESERTA DIDIK DI SEKOLAH TINGKAT DASAR
Authors: Dewi Tri Ratna , Rohmah Miftahur , Kurniawan Rely
Published: April 2021

AbstrakTujuan dari penulisan artikel ini untuk mengetahui bagaimana pengelolaan kantin kejujuransebagai sarana untuk menanamkan sifat jujur kepada peserta didik. Kantin kejujuran merupakan kantinyang tidak sama seperti kantin biasanya, pada kantin kejujuran tidak ada pelayanan jual beli, peserta didikketika membeli melayani dirinya sendiri, dengan diterapkannya kantin kejujuran disekolah pastinyamemberikan dampak pada sifat jujur peserta didik yakni dampak pada kejujuran ketika berbicara, jujurketika bermuamalah, jujur ketika berjanji. Pihak sekolah tentu mendukung sepenuhnya denganpengembangan kantin kejujuran ini. Menanamkan pendidikan akhlak sejak dini, diperlukan sarana danmedia yang tepat dalam rangka mentransformasikan pendidikan tersebut kepada anak didik. Salah satusarana yang dapat digunakan untuk mengajarkan dan membiasakan kejujuran kepada anak didik adalahmelalui penerapan kantin kejujuran.
Pengembangan Pembelajaran IPS MI Berbasis Model Prolem Based Learning dan Berorientasi Kekinian
Authors: Ningtyas Tri Rachma Zakiya
Published: April 2021

Pembelajaran IPS umumnya hanya sebatas mengingat suatu fakta-fakta dan tidak sampai menjadikan peserta didik merasa terlibat dalam realitas yang terjadi di lingkungan sosialnya. Guru masih bertopang pada konsep yang abstrak dan tidak terapresiasi untuk dapat ditindaklanjuti oleh peserta didik. Guru masih memposisikan peserta didik sebatas sebagai pendengar pasif. Hal ini mengakibatkan nalar kritis peserta didik menjadi beku dan sulit memecahkan persoalan sosial yang mereka hadapi nantinya.

Melalui penggunaan model Problem Based Learning (PBL), pembelajaran IPS dapat berkembang secara kuantitatif dan kualitatif. PBL menyuguhkan berbagai situasi masalah yang autentik dan bermakna kepada peserta didik, yang dapat berfungsi sebagai batu loncatan untuk investigasi dan penyelidikan. Penerapan model PBL di tingkat pendidikan dasar memiliki batasan dalam mengkonstruksikan pemikiran anak didik dan tidak boleh menggiring ke suatu permasalahan sosial yang rumit dan memerlukan analisis dari berbagai disiplin ilmu.

Penekanan materi Ilmu Pengetahuan Sosial di SD/MI seharusnya lebih pada fakta-fakta riil yang terjadi yang berkenaan dengan interaksi manusia dengan lingkungan geografis, sosial, budaya, dan ekonomi manusia. Kegiatan pembelajaran dengan model PBL dirancang untuk memberikan pengalaman belajar dari segi fisik dan mental. Pola pengembangan melalui model PBL, adalah dengan mencatat sendiri pengetahuan yg bermakna (inkuiri). Pembelajaran IPS menjadi kesempatan untuk memperbelajarkan peserta didik tentang pengetahuan sosial yang dapat dijadikan evaluasi dalam menyongsong kehidupan bernegara di masa akan datang.

Dalam pelaksanaannya, model PBL menggunakan berbagai sumber belajar yang terstruktur, tidak monoton, dan berbaur. Termasuk di dalamnya dapat menggunakan kegiatan retensi dengan menyajikan materi yang mengena dalam  mengajarkan materi interaksi manusia berkaitan dengan lingkungan alam, sosial, budaya dan ekonomi.
ГЕНЕТИЧЕСКИЕ АСПЕКТЫ ФОТОСИНТЕЗА АРОМАТИЧЕСКИХ СОРТОВ ТАБАКА И ПУТИ ОПТИМИЗАЦИИ СЕЛЕКЦИИ: КОЭФФИЦИЕНТ ФОТОСИНТЕТИЧЕСКОЙ ПРОДУКТИВНОСТИ
Authors: Margaryan V. A.
Published: April 2021

The results of genetic analysis on the coefficient of photosynthetic productivity (CPP) in seven varieties of Samsun tobacco are summed up in the fourth article of the series. It has been confirmed that in the hybrids of F1 an intermediate inheritance of the trait prevails, which is mainly manifested by the impact of recessive additive genes leading to incompatibility in the indices of ĝi and the mentioned trait. The significance of CPP as a valuable photosynthetic index in the creation of hybrid combinations with an improved photosynthetic apparatus has been justified. In the result of the study, valuable varieties and perspective hybrids have been identified and specific recommendations on optimizing all breeding stages have been introduced.
Kesiapan Orang Tua Dalam Mendukung Pembelajaran Di Masa Pandemi COVID-19
Authors: Warliani Resti , Fauziyyah Salma
Published: April 2021

Penelitian ini bertujuan untuk mengetahui gambaran kesiapan orangtua siswa dalam mendukung pembelajaran ketika diberlakukan Study From Home di masa pandemi covid-19. Metode penelitian yang dilakukan adalah metode kualitatif-deskriptif melalui survey dengan menggunakan angket google form. Hasil penelitian menunjukkan bahwa : (1) Orangtua memiliki ketertarikan yang positif terhadap pembelajaran daring, (2) Sebanyak 80% menyatakan memiliki fasilitas yang memadai dalam pembelajaran daring, (3) Sebanyak 68% menyatakan melakukan pendampingan dalam pembelajaran daring, (4) Sebanyak 34% menyatakan metode yang dilakukan guru dalam pembelajaran daring adalah pemberian materi dalam bentuk soft file atau tugas.

Kata kunci : Pandemi Covid-19, Pembelajaran Daring, Study From Home
Canto e Música Litúrgica
Authors: Ferreira Eurivaldo S. , Ramon Telles
Published: April 2021

Em meio à pandemia aumentaram os mecanismos de transmissão para as celebrações paroquiais e diocesanas. A porção do povo de Deus saiu do caráter territorial jurídico caracterizado pela Igreja Particular e passou para o além-fronteiras da realidade cibernética. Os elementos simbólicorituais da celebração litúrgica deixam de ter sua relação de proximidade devido ao distanciamento social. As assembleias, sem poderem participar ativamente dos ritos através dos sentidos ficaram privadas do paladar, do olfato, do olhar, do escutar e do tato, percepções reais que aguçam à participação em tempos normais. As chamadas telas dos aparelhos eletrônicos dividem o olhar com outros aplicativos seja de chamadas, entretenimento e informação ou comerciais. Em meio a tudo isso, como garantir que os elementos simbólico-rituais cumpram sua função significativa de agregar às liturgias seu poder revelador mistérico? Como desvelar o segredo dos ritos por meio das telas sem a participação ativa das assembleias? A música litúrgica se coloca como um desses elementos altamente simbólicos e reveladores dos mistérios da fé. Ela ajuda a comunidade a vivenciar as ações rituais, sendo o próprio rito ou acompanhando as ações rituais. Nesse nosso artigo fazemos alguns questionamentos sobre a produção, a execução e os embates do campo musical que trouxeram a pandemia e as celebrações virtuais. Como nenhum setor estava preparado para isso, a intenção não é apontar autorias ou até mesmo provocar a polêmica, mas sim elucidar e retomar alguns pontos conquistados após o Concílio Vaticano II e que podem ser revistos e colocados em prática à medida em que o que está em jogo é a participação ativa, plena, consciente, frutuosa, interna e externa do povo de Deus através das celebrações litúrgicas.