10 research outputs found
STUDI TENTANG MINAT WIRAUSAHA MAHASISWA DIPLOMA 3 TATA BUSANA TEKNOLOGI INDUSTRI FAKULTAS TEKNIK UNIVERSITAS NEGERI MALANG
No full textABSTRAK Al hamid, Raguan. 2014. Study tentang Minat Wirausaha Mahasiswa Diploma 3 Tata Busana Teknologi Industri Fakultas Teknik Universitas Negeri Malang. Skripsi, jurusan teknologi industri, fakultas teknik, universitas negeri malang. Pembimbing: (I) Dra.Endang Prahastuti, M. pd, (II) Anik Dwiastuti, ST.MT. Kata Kunci: Minat, Wirausaha, Mahasiswa Diploma 3. Dunia usaha merupakan tulang punggung perekonomian nasional sehingga harus dinaikkan sedemikian rupa melalui berbagai Departemen Teknis maupun Institusi lain yang ada di masyarakat termasuk satuan pendidikan. Berpedoman pada pendidikan yang berwawasan kewirausahaan menerapkan prinsip-prinsip praktikum pembentukan kecakapan hidup (life skill) disekolah, dikampus serta penerapan pada masyarakat, dengan begitu para mahasiswa jurusan teknologi industri program studi diploma Tata Busana di harapkan meningkatkan prestasi belajarnya dalam mata kuliah praktikum, yang merupakan titik awal dari kesuksesan kewirausahaan. Berkaitan dengan itu, mendorong peneliti untuk mengadakan penelitian dalam hal mengkaji minat berwirausaha dalam diri dan luar diri mahasiswa D3 Tata Busana untuk mengelola usaha di bidang busana. Penelitian ini dilaksanakan dengan tujuan untuk mendiskripsikan minat berwirausaha Mahasiswa Diploma 3 Tata Busana Teknologi Industri Fakultas Teknik Universitas Negeri Malang. Penelitian ini merupakan penelitian deskriptif dengan pendekatan kuantitatif. Analisis data yang digunakan pada penelitian ini adalah teknik statistik diskriptif. Frekuensi tersebut juga dapat dilihat penyebaran persentasenya, dikenal dengan frekuensi kumulatif. Pengumpulan data dilakukan dengan menggunakan teknik penyebaran angket, yang populasinya adalah mahasiswa D3 Tata Busana Universitas Negeri Malang yang masih aktif dalam perkuliahan. Sebelum angket disebar angket di uji validitas menggunakan rumus korelasi product moment, dan uji reliabilitas yang menggunakan rumus teknik belah dua (split half method). Kegiatan analisis data dimulai dari tahap pengumpulan data memberikan angket kepada responden, pengolahan data dengan mengklasifikasikan data sebelum dilakukan penghitungan dan analisis, mentabulasikan data, interpretasi data. Berdasarkan hasil analisis data tersebut, diperoleh dua simpulan hasil penelitian sebagai berikut. Pertama, Faktor dari dalam individu yang lebih mendukung minat berwirausaha adalah faktor perasaan mampu, sedangkan faktor kepribadian sedikit dalam mendukung minat wirausaha mahasiswa. Kedua, Faktor dari luar individu yang lebih mendukung minat berwirausaha adalah faktor lingkungan sekolah. Faktor dari luar individu yang tidak mendukung minat berwirausaha mahasiswa adalah faktor lingkungan sosial.Kedua faktor tersebut yang paling berperan dalam pembentukan minat mahasiswa adalah faktor dari dalam individu
Sustainable water resources management plan for Wadi Hanifa in Saudi Arabia
No full textCorresponding Author:
Dr. Abdulaziz A. Alhamid,
Civil Engineering Dept., College of Engineering,
King Saud University, P.O. Box 800, Riyadh 11421, Saudi Arabia. Email [email protected] Hanifah is one of the major natural landmarks in the middle part of Najd plateau. It represents the natural drain for the surface water of a very wide area. The Wadi passes through the city of Arriyadh and about 70% of the city is located within its catchment area. In the last decade, ground water management programs in the city have contributed to the perennial flow in part of the Wadi between the confluence of Al-Aysan channel in the north to after Al-Hair in the south of the Wadi forming a river in the desert. In addition to that, treated waste water to the tertiary stage is also discharged into the Wadi. Perennial flow is about 0.4 M m3/day and is expected to increase by 3 to 4 folds by 2021. This paper will highlight the importance of Wadi Hanifah to Arriyadh city and shall suggest an integrated water resources management plan for Wadi Hanifah. This plan will provide sustainability to the Wadi utilizing a number of measures. These measures are anticipated to improve flood performance of the Wadi, improve surface water quality and hence protect the quality of groundwater. The plan proposes possible scenarios for water reuse to meet present and future needs of the city
Performance analysis of air conditioning system and airflow simulation in an operating theater
No full textCharacteristics of evacuated tubular solar thermal collector as input energy for cooling system at Universitas Indonesia
No full text
ANALISIS PENGURANGAN RISIKO MSDS PADA PEKERJA BENGKEL OTOMOTIF LAS DENGAN METODE REBA DAN QEC (STUDI KASUS: PT BAGONG DEKAKA MAKMUR, MALANG)
No full textJika membutuhkan abstrak atau isi jurnal silahkan menghubungi author melalui email [email protected], [email protected], [email protected]
Prediction of the sequent depth ratio of hydraulic jump on rough sloping channel floors
No full textA theoretical prediction equation for computing the sequent depth ratio of the hydraulic jump formed on artificially roughened sloped rectangular channel bed was developed. It was based on the application of the one dimensional momentum and continuity equations. The derived theoretical equation contains two nondimensional experimental coefficients, one for the effect of slope and the other for the effect of bed roughness. When the two coefficients are used together, this enables the calculation of the combined effect of both slope and roughness on the sequent depth ratio of the hydraulic jump. -from Author
Modern Arabic literary biography : a study of character portrayal in the works of Egyptian biographers of the first half of the twentieth century, with special reference to literary biography
Get PDFIn Chapter one, I presented a comparative definition of the meaning of Sirah (PI.Siyar), Tarjamah (Pl. Tarajim), Manaqib, Tabaqat and Maghazi as they were understood in antiquity. I also showed how the meaning of Sirah in modern times has only narrowly developed. Although the method of biographical writing continuously developed in Europe, it hardly progressed in Modem Arabic Literature. The only exception was seen in the writings by the pioneers of enlightenment in Egypt at the beginning of the twentieth century. This change of direction relied on borrowing European methodology in biographical writing.
In chapter two, I reviewed the early attempts at writing biographies in the nineteenth century by Abd al Rahman al- Jabarti and Ali Mubarak. Although both were the first
pioneers in this respect, yet they followed the footpath of classical approach above all that of al-Maqarizi from whom -Ali Mubarak derived inspiration in his book Al-Khitat al-Tawfiqiyyah.
In chapter three, I studied the twentieth century, starting with traditional biography writers who could not employ European methodologies and whose writings oscillated between biographical notes and biographical sketches; or whose texts were more of a literary study than a biography proper.
In chapters four to nine, I selected the most renowned, productive writers who best represented methodologies of biography writing. Perhaps certain writers have not
been mentioned in this period of study. This is not out of negligence but simply because their texts were totally out of reach, or their writings did not exhibit the
required literary criteria.
All methodologies representing the theory of biography writing in Egypt have been analysed in these chapters. All, in fact, form a digestion or assimilation of French,English and German schools. In Egypt, Taha Husayn is considered the chairman of the French school, al-Mazini and al-Aqqad of the English/German schools, al-Nuwaihi of the psychoanalytical/anatomical school and Sidqi who employed both. By contrast, al Iryan was the trailblazer of the distinguished biographical novel.
In these chapters, I tried to lay out the general outlines these writers have produced in the production of biographical texts, and how these attempts were a successful step on the road of presenting literary biographies characterized by high world standards.
Chapter ten may well seem traditional, but it is important to give a comparative outlook on the views of biography writers themselves when they study and analyse
the same character.
Among the characters studied ,I selected Bashsliar, Abu Nuwas, Ibn al-Run-i, al-Mutanabbi and al-Maarri. These are outstanding landmarks in the history of Arab verse and the subject of a multitude of studies as well. Modern biographers took these figures as a test field for the deployment and employment of biographical methodologies. I selected these examples to provide comparisons and explain how far these biographies were successful in producing a biography or a profile of those classical poets.
The conclusion and the bibliographical list arrived at the end of research.
I wish, however, to clarify one important point here. It seems that I could not fix the year 1950 as the temporal parameter of my research but took some textswhich were
published shortly beyond that point. The reason for this obvious extension was either to give additional useful details or simply because chapters of such texts had already
been published prior to that year and were known to the readership.
At times I would satisfy myself with analysing the part rather than the whole. This again was meant to eschew repetition or was due to the fact that the book in question
was not available
The Role of UI GreenMetric as a Global Sustainable Rankings for Higher Education Institutions
Get PDFThis
note is presented as continuance discussion in
previous edition more focus on how Higher Education Institutions (HEIs) contribute to create sustainable
universities, sustainable future. As we know that university
is an institution of higher education and research which awards academic
degrees in various academic disciplines. Generally, it provides undergraduate
education and postgraduate education involved large numbers of students,
academic and non-academic staffs also wide areas of buildings. Hence,
universities can be considered as “small cities” (Alshuwaikhat & Abubakar,
2008) whereas their massive daily activities in term of teaching, research, and
community engagement, also movement of goods and persons inside and outside
campuses have contributed greenhouse gases emission. We can see that
universities have different type, function, size and buildings complexity,
energy and electricity consumption, waste generation, water and materials
consumption, public transportation, education activities and so forth so that
obviously, they brought significant impacts on the environment within their boundaries.
In regards to these facts, since the last two decades’ discussion on campuses’
externalities on environmental quality and integrity is profound and rise the
need to consider sustainability in academic institutions.Many universities in
developed countries have aware on this environmental issue, and take a lead in initiating and implementing
policies on green and sustainability campus. For example, in US and UK where
the greatest number of universities had actively involved in all aspects of
sustainability (Puertas & Marti, 2019). Several Irish Universities set
their policies on sustainability by referring to Education for Sustainable
Development (ESD), a document produced by the Irish government that explicitly
targets as National Strategy on Education for Sustainable Development in
Ireland 2014-2020 (Shawe et al., 2019). Numbers of local and global association
that strongly commit and put serious concern in sustainability issue such as
Global Universities Partnership on Environment for Sustainability (GUPES),
Sustainable Development Solutions Network (SDSN), International Sustainable
Campus Network (ISCN), Association for the Advancement of Sustainability in
Higher Education (AASHE), Sustainability University Network (SUN) Thailand, Campus
Sustainability Network in Japan (CAS-Net Japan) etc. have been established and
significantly growth in number of participating university. Furthermore, as the
UNDP 17 SDGs became widely global concern including the role of HEIs in
achieving SDG targets by 2030, many more universities become aware regarding
the implementation of sustainability efforts and their annual report on
sustainability which related to SDGs. To
appreciate and acknowledge universities who have strong commitment and works
hard on campus sustainable efforts, UI GreenMetric World University Rankings was
developed in 2010 as a tool to support green universities development (Suwartha
& Riri, 2013). The ranking has 6 categories to be evaluated: firstly, the
university landscape (setting and infrastructure), secondly the electricity
consumption (energy and climate change), the third is waste management, the
forth is water preservation, the fifth is green transportation for public, and
the last is education and research that related to sustainability. From these 6
categories, some goals of the 17 SDGs are relevant such as goals 9 and 11 for
category setting and infrastructure, goals 7, 12, and 13 for category energy
and climate change, goals 3, 12, and 14 for category waste management, goal 6
for category water preservation, goals 13 and 15 for category green
transportation, and goal 4 for category education and research. In 2018, 719 universities
from 81 countries have participated in the rankings and have significantly
changed their attitudes towards sustainability challenges in their own
contexts. Having this large numbers of participants in global scale, UI
GreenMetric World University Rankings Network (UIGWURN) was established in 2017
to be a platform for sharing best practices and encourage more universities to
put sustainability agenda as one of their priorities. Currently, there are 29
country-based coordinators for the UIGWURN. The network has three main thematic
priority activities: (1) Shaping Global Higher Education and Research in
Sustainability; (2) Creating Global Sustainability Leaders; and (3) Partnering
on Solutions to Sustainability Challenges.Significant impact of the UI
GreenMetric ranking shown by the increasing number of participants, covered in
dynamic regions of North America, South America, Europe, Africa, Asia, and
Australia and Oceania. Many participating universities through their website
express sincere gratitude and proud that their continuous sustainability
efforts have been acknowledged by listed in the ranking. Appreciation to UI
GreenMetric ranking also given by the International Ranking Expert Group (IREG)
as a global sustainable ranking for university. Though several authors gave
critical analysis and positive feedback for a green ranking including UI
GreenMetric (i.e. Ragazzi & Ghidini, 2017), some authors on contrary
proposed a composite indicator developed using data envelopment analysis (DEA)
and combined with UI GreenMetric that later known as the DEA-GreenMetric
ranking (Puertas & Marti, 2019).Based on the above findings, it
can be concluded that UI GreenMetric has been acknowledged globally as the only
one sustainability ranking which relevancy simple, accessible, and has
significant role as benchmark or guidance tools particularly for universities
in developing countries towards creating sustainable universities, sustainable
future. Nurturing Research and Technology DevelopmentIn order to hasten developments in all research areas, various improvement of technologies through alternative designs, methods, modeling, experiments, and observation is urgently required. In this context, this edition presents twenty
papers dedicated to promote research in engineering and
environmental that direct and indirectly contributes to sustainable development
goals. The first paper, written by M.M. Julian, A. Brenning, S. Kralisch,
and M. Fink, presents the hydrological implications of the spatial
plan 2029 and climate change. The authors argue that the
hydrological model able to explore the impacts of
land-use change and climate change, providing useful information for urban
planning, environmental decision making, and
water resources management.The
next paper, written by A.T. Juniati, D. Sutjiningsih, H. Soeryantono, and E. Kusratmoko, analyses water availability estimation using the modified
Soil Conservation Service Curve Number (SCS-CN) model. The authors argue that from
the estimation of water availability, the water availability can still meet the
water demand for current needs, but there will be
shortage for the next 20 or 30 years.The third paper, written by S.G.P. Suvvari and V.V.S. Pasalapudi, examines the performance of encased silica-manganese slag stone columns in soft
marine clay.
The authors argue that the engineering behaviour of the soil was improved
by introducing the Silica-Manganese slag than conventional stone columns and
also with encasement length. The fourth paper, written by K.S. Vali and B. Murugan, investigates the impact of nano SiO2
particles on the physical and mechanical properties of cold-bonded artificial
lightweight aggregates by the pelletization process. The
authors argue that
the results could be very useful
in the enhancement of both the physical
and mechanical properties of lightweight aggregates.The fifth paper, written by P. Sukapto, J.R. Octavia, P.A.D. Pundarikasutra, P. K. Ariningsih, and S. Susanto, evaluates occupational health and safety and in the home-based footwear industry.
As a result, the authors recommend that the workshops need to improve
their working environment, work facilities, safety climate and participatory
ergonomics of the employees.The next paper, written by I.Z. Sutalaksana, S.Z.Z. Zakiyah, and A. Widyanti, examines the link risk behavior and accident rates in military tools manufacturer. The authors argue that occupational safety
can be achieved through individual approaches based on basic human values and
risk perception.The seventh paper, written by
O. L. Driouach, K.
Zarbane, and Z. Beidouri, reviews the use of lean manufacturing in small
and medium-sized enterprises. The authors argue that the proposed alternative
model can be used to implement lean manufacturing for the specific context of very small businesses (VSBs). The eighth paper, written by M. Iman, E.M. Yuniarno, and A.G. Sooai, proposes a low-cost
system for capturing motion using stereo webcam and some daily house grade
tools that has been specifically designed for theatre.
The authors argue that the proposed system creates high accuracy and cost efficient. The
next paper, written
by T.M. Amine and A. Djebbari, proposes a method for building low-density-parity-check (LDPC)
codes. The
authors argue that the proposed codes ensure a very low encoding
complexity and reduce the stored memory of the matrix H in which this matrix
can be easily built comparing to others codes used in channel coding.The tenth paper, written by A. Khumaeni, H. Sutanto, and W.S.
Budi, examines the use of
an Nd:YAG laser operated at a low-energy of 30 mJ to produce gold nanoparticles. The authors argue that the gold nanoparticles
with narrow size distribution and high purity can be successfully produced
using the PLA technique.The eleventh paper, written by
N.R Yanti, H. Heryani, M.D. Putra, and A. Nugroho, examines the triacetin production from glycerol using heterogeneous
catalysts prepared from peat clay. The authors argue that the the
conversion of glycerol for triacetin production using such alumina and silica catalysts
yielded levels of 82.7% and 87.4% respectively. The next paper, written by M. Muslim, M.I.
Alhamid, Nasruddin, M. Yulianto, and E. Marzuki, examines the variations in heat source temperatures
for an organic rankine cycle power plant to produce electricity. The authors argue that optimum
power estimation was measured several electrical power outputs between 1.76 and 2.74
kilowatts.The thirteenth paper, written
by M. Dani, A. Dimyati, Parikin, D.R.
Adhika, A.K.
Jahja, A.
Insani, Syahbuddin and C.A. Huang, examines the microstructure and deformation of austenitic super alloy after arc plasma sintering. The authors argue that the arc
plasma sintering leads to a decrease in the area of the eutectic structure at
the inter-dendrites and forms micro straine. The fourteenth paper, written by J.F. Fatriansyah, M. Joshua,
R. Lailani and M. Chalid, presents crystallization
kinetics study of impact polypropylene copolymer with kenaf as nucleating agent
and reinforcement.
The authors argue that that better crystal growth dynamics yields
better mechanical strength in the IPC+kenaf system. The next paper, written by B. Priyono, A.Z. Syahrial, M.R.
Nugraha, D. Sepala, Faizah and A. Subhan, examines the performance optimization of
micro composites
for lithium-ion batteries. The authors argue that the compounds of micro composites were
successfully synthesized and
obtained a reasonably high surface area and minimum
aggregation.The sixteenth
paper, written
by A.S. Baskoro, R.P Kurniawan and Haikal, evaluates the 2-axis movement of a 5-axis gantry robot for
welding applications. The authors argue that the best level of robot accuracy
is 0.83% at a velocity of 2.5 mm/s, while the repeatability rate produces 96 ?m and 108 ?m on the X
and Y axis.The next paper, written by D. Suwandi, R. Aziz,
A. Sifa, E. Haris, J.
Istiyanto
and Y. Whulanza, examines the application of dry
film photoresist on printed circuit board (PCB). The authors argue that the maskless photolithography process successfully conducted using DLP Projector Infocus IN114A applied
to dry films photoresist. The eighteenth paper, written
by H. Iridiastadi, B.
Anggawisnu, F.S. Didin, and P.A.R. Yamin, presents the prediction
of dynamic axial crushing on a square tube with eight holes used as a crush initiator. The author argues that the proposed formulas can be used to predict average force, peak force and energy absorption of the
dynamic axial crushing. The nineteenth paper, written
by I. Abar and I.K.A.P. Utama, examines the effect of incline angle of propeller boss
cap fins (PBCF) on ship propeller performance. The authors argue that the PBCF convergent
hub results in increased efficiency of around 0.8%, whereas the divergent type
decreases efficiency by about 1.0%.The last paper, written by M.Z.M.A. Zubair and S.I. Latumahina, investigates
progressive collapse of the local elements and
ultimate strength of a ro-ro ship. As
a result, the authors argue
that the deformation of the local elements on the deck
and bottom parts indicate
that stress concentration appearead.We hope that this edition of IJTech conveys some
new insights in the way we conduct our research. We are pleased to accept and
respond to any comment or enquiry you may have on the direction and content of
IJTech, and we invite you to
join us in this venture by sending your work for consideration.
 
Adsorption of rare earth elements on a magnetic geopolymer derived from rice husk: studies in batch, column, and application in real phosphogypsum leachate sample
No full textThere is a growing need to develop new strategies for rare earth element (REE) recovery from secondary resources. Herein, a novel approach to utilize biogenic silica (from rice husk) and metakaolin was employed to fabricate magnetic geopolymer (MGP) by incorporating metallic iron. The fabricated MGP adsorbent material was used to uptake Ce3+, La3+, and Nd3+ from synthetic solutions and real phosphogypsum leachate in batch and column modes. The MGP offers a negatively charged surface at pH above 2.7, and the uptake of REEs rises from pH 3 to 6. The kinetic study validated that the kinetics was much faster for Nd3+, followed by La3+ and Ce3+. A thermodynamic investigation validated the exothermic nature of the adsorption process for all selected REEs. The desorption experiment using 2 mol L−1 H2SO4 as the eluent demonstrated approximately 100% desorption of REEs from the adsorbent. After six adsorption–desorption cycles, the MGP maintained a high adsorption performance up to cycle five before suffering a significant decrease in performance in cycle six. The effectiveness of MGP was also assessed for its applicability in recovering numerous REEs (La3+, Ce3+, Pr3+, Sm3+, and Nd3+) from real leachate from phosphogypsum wastes, and the highest recovery was achieved for Nd3+ (95.03%) followed by Ce3+ (86.33%). The operation was also feasible in the column presenting suitable values of the length of the mass transfer zone. The findings of this investigation indicate that MGP adsorbent prepared via a simple route has the potential for the recovery of REEs from synthetic and real samples in both batch and continuous operations modes
