581 research outputs found
Data for: Prioritization of Pesticide Usage in the Upper Citarum River Basin, Indonesia
No full textThis dataset is associated with the article "Prioritization of Pesticide Usage in the Upper Citarum River Basin, Indonesia" by .R. Utami, G. W. Geerling, I.R.S. Salami, S. Notodarmojo and A.M.J. Ragas to be considered for publication as a research paper in Science of the Total Environment in March 2020. This research involves environmental data of anthroposphere (i.e. pesticide used by the farmers), hydrosphere (i.e. pesticide concentration in surface water, precipitation data and river discharge data for the runoff modelling), and partly lithosphere (i.e. half-life of the pesticide in soil, sorption coefficient of the pesticide to organic carbon and the fraction organic carbon in soil for the runoff modelling). The study combines several subjects such as agriculture, environmental modelling, ecotoxicology and human health risk assessment, and also emerging contaminants in the surface water. Please see the research manuscript for more information about this dataset
Soil fertility controls soil–atmosphere carbon dioxide and methane fluxes in a tropical landscape converted from lowland forest to rubber and oil palm plantations
No full textExpansion of palm oil and rubber production, for which global demand is
increasing, causes rapid deforestation in Sumatra, Indonesia, and is expected
to continue in the next decades. Our study aimed to (1) quantify changes in
soil CO2 and CH4 fluxes with land-use change and (2) determine
their controlling factors. In Jambi Province, Sumatra, we selected two
landscapes on heavily weathered soils that differ mainly in texture: loam and
clay Acrisol soils. In each landscape, we investigated the reference land-use
types (forest and secondary forest with regenerating rubber) and the
converted land-use types (rubber, 7–17 years old, and oil palm plantations,
9–16 years old). We measured soil CO2 and CH4 fluxes monthly from
December 2012 to December 2013. Annual soil CO2 fluxes from the
reference land-use types were correlated with soil fertility: low extractable
phosphorus (P) coincided with high annual CO2 fluxes from the loam
Acrisol soil that had lower fertility than the clay Acrisol soil (P < 0.05).
Soil CO2 fluxes from the oil palm (107.2 to 115.7 mg
C m−2 h−1) decreased compared to the other land-use types
(between 178.7 and 195.9 mg C m−2 h−1; P < 0.01). Across
land-use types, annual CO2 fluxes were positively correlated with soil
organic carbon (C) and negatively correlated with 15N signatures,
extractable P and base saturation. This suggests that the reduced soil
CO2 fluxes from oil palm were the result of strongly decomposed soil
organic matter and reduced soil C stocks due to reduced litter input as well
as being due to a possible reduction in C allocation to roots due to improved
soil fertility from liming and P fertilization in these plantations. Soil
CH4 uptake in the reference land-use types was negatively correlated
with net nitrogen (N) mineralization and soil mineral N, suggesting N
limitation of CH4 uptake, and positively correlated with exchangeable
aluminum (Al), indicating a decrease in methanotrophic activity at high Al
saturation. Reduction in soil CH4 uptake in the converted land-use types
(ranging from −3.0 to −14.9 μg C m−2 h−1) compared
to the reference land-use types (ranging from −20.8 to −40.3 μg
C m−2 h−1; P < 0.01) was due to a decrease in soil N
availability in the converted land-use types. Our study shows for the first
time that differences in soil fertility control the soil–atmosphere exchange
of CO2 and CH4 in a tropical landscape, a mechanism that we were
able to detect by conducting this study on the landscape scale
Formulating a marketing strategy of SME through a combination of 9Ps of marketing mix and Porter's five forces
No full textSmall and medium enterprises (SMEs) are considered to play important roles in the economic development. This research tried to formulate the marketing strategies for the SMEs when they have to face the global economic challenge and to be more competitive. A case study was conducted in the SME Gendhis Manes that is located in the Semarang, Indonesia. It produces herbal drinks and dried products made by traditional spices; thus, they are preservative-free. The SME has several problems, such as how to determine a target market, low products diversification, problems in product pricing and distribution strategy as well as the relationship with other parties. This research tried to formulate the marketing strategy through a combination of 9Ps of marketing mix and Porter's five forces. The 9Ps of marketing mix consists of nine variables, i.e., product, pricing, promotion, place, target market, process, partners, presentation, and passion. On the other hand, Porter's five forces have five elements, i.e., rivalry among competitors, threat of new entrants, threat of substitutes, the power of suppliers, and the power of buyers. We hope that the marketing strategy which has been formulated could be used by the SME to help the SME to handle the aforementioned problems
Dampak Peristiwa Mavi Marmara terhadap Hubungan Diplomatik Turki Israel
No full textRINGKASAN
Dampak Peristiwa Mavi Marmara terhadap Hubungan Diplomatik Turki
Israel; Ni Luh Desriana Utami, 070910101061; 2013; 78 halaman; Jurusan Ilmu
Hubungan Internasional Fakultas Ilmu Sosial dan Ilmu Politik Universitas Jember.
Hubungan bilateral Turki-Israel memburuk pasca Peristiwa Mavi Marmara yang
terjadi tahun 2010. Peristiwa Mavi Marmara merupakan operasi militer Israel terhadap
iring-iringan kapal bantuan kemanusiaan yang membawa bantuan kemanusiaan ke Gaza.
Meskipun pemerintah Turki tidak berpartisipasi secara langsung, namun mayoritas
relawan dan aktivis yang tergabung di dalamnya merupakan warga negara Turki, salah
satu organisasi kemanusiaan yang tergabung berasal dari Turki dan kapal M.V. Mavi
Marmara sendiri tercatat milik Turki. Tindakan Israel dalam operasi militer tersebut
sudah melanggar hukum dan menimbulkan reaksi negatif dari banyak negara di seluruh
dunia. Operasi militer tersebut tidak imbang karena Israel mengerahkan seluruh pasukan
militer angkatan laut seolah-olah akan berperang sementara armada kapal tersebut hanya
mengangkut bantuan kemanusiaan dan masyarakat sipil yang menjadi aktivis serta
relawan. Akibat operasi militer tersebut sembilan orang tewas dan puluhan lainnya lukaluka.
Peristiwa tersebut menimbulkan reaksi keras dari banyak negara terutama Turki.
Oleh karena itu, tujuan dari penelitian ini yaitu untuk menganalisa dampak yang
ditimbulkan dari peristiwa Mavi Marmara terhadap hubungan diplomatik Turki Israel.
Peristiwa Mavi Marmara yang menewaskan delapan warga negara Turki dan satu
warga negara Amerika Serikat keturunan Turki menimbulkan reaksi keras dari Turki.
Pemerintah Turki memutuskan untuk menuntut Israel meminta maaf secara formal,
membayar kompensasi bagi keluarga korban dan membuka blokade Gaza. Namun,
tuntutan tersebut tidak dipenuhi bahkan laporan Tim Investigasi PBB yang bocor ke
publik cenderung memihak pada Israel dengan menyatakan operasi militer tersebut
sebagai bentuk pembelaan diri, tindakan Israel “berlebihan” dan legalitas blokade Gaza.
Turki akhirnya membuat keputusan untuk menghentikan seluruh kerjasama militer
dengan Israel, mengusir Duta Besar Israel dan menurunkan tingkat perwakilan
diplomatik Turki di Israel dari Duta Besar menjadi Sekretaris Kedua.
vii
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Data for: Prioritization of Pesticide Usage in the Upper Citarum River Basin, Indonesia
No full textThis dataset is associated with the article "Prioritization of Pesticide Usage in the Upper Citarum River Basin, Indonesia" by .R. Utami, G. W. Geerling, I.R.S. Salami, S. Notodarmojo and A.M.J. Ragas to be considered for publication as a research paper in Science of the Total Environment in March 2020. This research involves environmental data of anthroposphere (i.e. pesticide used by the farmers), hydrosphere (i.e. pesticide concentration in surface water, precipitation data and river discharge data for the runoff modelling), and partly lithosphere (i.e. half-life of the pesticide in soil, sorption coefficient of the pesticide to organic carbon and the fraction organic carbon in soil for the runoff modelling). The study combines several subjects such as agriculture, environmental modelling, ecotoxicology and human health risk assessment, and also emerging contaminants in the surface water. Please see the research manuscript for more information about this dataset.THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE. TO VIEW A LIST OF FILES AND ACCESS THE FILES IN THIS DATASET CLICK ON THE DOI-LINK ABOV
Data for: Prioritization of Pesticide Usage in the Upper Citarum River Basin, Indonesia
No full textItem does not contain fulltextThis dataset is associated with the article "Prioritization of Pesticide Usage in the Upper Citarum River Basin, Indonesia" by .R. Utami, G. W. Geerling, I.R.S. Salami, S. Notodarmojo and A.M.J. Ragas to be considered for publication as a research paper in Science of the Total Environment in March 2020. This research involves environmental data of anthroposphere (i.e. pesticide used by the farmers), hydrosphere (i.e. pesticide concentration in surface water, precipitation data and river discharge data for the runoff modelling), and partly lithosphere (i.e. half-life of the pesticide in soil, sorption coefficient of the pesticide to organic carbon and the fraction organic carbon in soil for the runoff modelling). The study combines several subjects such as agriculture, environmental modelling, ecotoxicology and human health risk assessment, and also emerging contaminants in the surface water. Please see the research manuscript for more information about this dataset
Exploring the effect of relative advantage and challenge on customer engagement behavior with mobile commerce applications
Get PDFThis research explores the drivers of customer engagement behavior with mobile commerce applications (m-commerce apps), using the stimulus (S), organism (O), and response (R) framework. Customer engagement is conceptualized through four dimensions: co-developing, influencing, augmenting, and mobilizing behavior. The proposed model was tested using data collected from 717 users of m-commerce apps through an online survey. This study shows that relative advantage and perceived challenge positively influence customer perceptions of enjoyment and control, which leads to higher customer engagement behavior. Customers’ perceived enjoyment was also found to mediate the relationship between perceived relative advantage, perceived challenge, and three customer engagement dimensions (i.e., co-developing, influencing, and mobilizing behavior). By studying the factors that might be able to develop customers’ engagement behavior in m-commerce app settings, this research is a novel contribution to the literature, as previous studies in mobile apps focused more on adoption than user engagement behavior
HUBUNGAN AGILITY TERHADAP KEJADIAN CEDERA OLAHRAGA PADA PEMAIN FUTSAL SMAN MAKASSAR 2016
Get PDF2016PUTERI UTAMI R. Hubungan Agility terhadap Kejadian Cedera Olahraga\ud
pada pemain futsal SMAN Makassar 2016.\ud
Olahraga merupakan suatu kebutuhan tersendiri bagi kehidupan manusia yang\ud
meskipun bertujuan menyehatkan jasmani tetapi juga memiliki resiko untuk\ud
terjadinya cedera olahraga. Salah satu olahraga populer saat ini yaitu permainan\ud
futsal, dimana irama permainannya yang secara cepat, tiba-tiba, melibatkan kontak\ud
dan kompetisi yang berlebihan memungkinkan timbulnya cedera. Cedera olahraga\ud
adalah cedera pada sistem integument, otot dan rangka yang bisa terjadi saat latihan\ud
maupun pertandingan, dengan salah satu faktor penyebab terjadinya cedera olahraga\ud
adalah perfomance permainan. Tujuan penelitian ini adalah untuk mengetahui adanya\ud
hubungan antara agility dengan kejadian cedera olahraga pada pemain futsal\ud
Metode yang digunakan yaitu deskriptif komperatif dengan teknik survey dan\ud
tes. Banyaknya sampel berjumlah 55 responden dari tim futsal siswa SMAN 2 dan 21\ud
makassar dengan teknik pengambilan sampel yaitu purposive sampling. Variabel\ud
penelitian terdiri dari: 1\ud
Hasil Fisher???s exact test penelitian menunjukkan bahwa terdapat hubungan\ud
antara agility dengan kejadian cedera olahraga pada pemain futsal tingkat SMAN\ud
makassar dengan nilai sebesar (\ud
PUTERI UTAMI R. The Correlation between Agility and the Incidence of Sport\ud
Injuries in Mini-Football Players at SMAN in Makassar 2016\ud
Background: Sports is an individual need for human life although aimed to makes\ud
body being healthy, but can cause sport injuries. One of popular sport is mini\ud
football, where rhytm of playing that involving contact and excessive competition that\ud
can cause injuries. Sport injuries is injury on integument system, muscle and bone\ud
that can be done on exercise and match, one of factors is performance in playing\ud
mini-football. This research is aimed to identify the correlation between agility and\ud
the incidence of sport injuries in mini football players.\ud
Method: This research was conducted at 2 school in Makassar. Method used was\ud
comparative-decriptive method by survey and test technique. Total number of sample\ud
were 55 respondents from mini-football players of SMAN 2 and SMAN 21 Makassar\ud
by using purposive sampling technique. Variables of this research were agility as\ud
independent variable and sport injuries as dependent varaible. Data analysis used\ud
was Fisher exact test from SPSS programs.\ud
Conclusion: The result of Fisher???s exact test showed that there is a correlation\ud
between agility and the incidence of sport injuries in mini -footbal players at SMAN\ud
Makassa
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