Results 91 to 100 of about 3,625 (175)

Behaviour of Polymer Filled Composites for Novel Polymer Railway Sleepers. [PDF]

open access: yesPolymers (Basel), 2021
Ferdous W   +7 more
europepmc   +1 more source

ANALISA FAKTOR-FAKTOR PENYEBAB TERJADINYA KELUHAN SUBYEKTIF NYERI PINGGANG PADA PENJUAL BAKSO AREMA BERMOTOR DI WILAYAH TEMBALANG, SEMARANG [PDF]

open access: yes, 2013
Perkembangan industri makanan yang begitu pesat, membuat para pengusaha makanan harus memberikan terobosan untuk mengembangkan usahanya, salah satunya dengan sistem berjualan keliling menggunakan sepeda motor.
SULISTYORINI, SUSI EKO
core  

Estimating Workforce Development Needs for High-Speed Rail in California, Research Report 11-16 [PDF]

open access: yes, 2012
This study provides an assessment of the job creation and attendant education and training needs associated with the creation of the California High-Speed Rail (CHSR) network, scheduled to begin construction in September 2012.
Estrada, Katherine   +2 more
core   +1 more source

Striga asiatica : l'herbe aux sorcières en Afrique, "arema" à Madagascar [PDF]

open access: yes, 2014
Le Striga se développe et se répand à l'échelle mondiale, mais également au sein de chaque pays. Cette expansion alarmante résulte de la commercialisation de semences contaminées, de la diminlJt.ion généralisée de la fertilité des sols, de la disparition des couverts végétaux, de l'augmentation des zones en monoculture, de pratiques agricoles ...
openaire  

Modello numerico per la simulazione e l’ottimizzazione di controlli non distruttivi con ultrasuoni [PDF]

open access: yes
I controlli non distruttivi basati sull’impiego di ultrasuoni sono ampiamente usati per la loro efficacia e affidabilità nel rilevamento di difetti. La generazione di onde ultrasonore e la propagazione in strutture di forma non regolare sono difficili da
Cerniglia, D., Pantano, A.
core   +1 more source

Problems of categorizing and explaining party systems in Africa [PDF]

open access: yes, 2007
Starting from controversial findings about the relationship between party systems and the prospects of democratic consolidation, this article argues that problems can only be properly addressed on the basis of a differentiated typology of party systems ...
Basedau, Matthias, Erdmann, Gero
core  

Optimal randomness certification from one entangled bit

open access: yes, 2015
By performing local projective measurements on a two-qubit entangled state one can certify in a device-independent way up to one bit of randomness. We show here that general measurements, defined by positive-operator-valued measures, can certify up to ...
Acín, Antonio   +3 more
core   +1 more source

PENERAPAN MAXIMUM POWER POINT UNIT TRACKER (MPPT) BERBASIS ALGORITMA P&O PADA SISTEM PLTS 500WP [PDF]

open access: yes
Maximum Power Point Unit Tracker (MPPT) is method for finding the optimal power point that can be generated by a photovoltaic. MPPT works by integrating with tracking algorithm such as Perturb and Observe (P&O). DC-DC Buck-Converter used to step down the
RISMANTO, DICKI PUTRA
core  

The Influence of Information Quality, System Quality and Service Quality on the Use of Web-based Information Systems (Case Studies on Aremania Brawijaya for the User of Web-based Portal in Ongisnade.co.id, Malang) [PDF]

open access: yes, 2015
The purpose of this study is to explain the variable system quality, the information quality, service quality and use with web-based information technology.
Maulana, N. (Nurefa)
core  

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