The estimates of the regression parameters are influenced by a few extreme observations. The
residual plot may let us pick out, which the individual data points are high or low. We may use the
residual plot to find the outlier, which are inadequately captured by the regression model itself.
FACTORS INFLUENCING ACADEMIC ACHIEVEMENT OF BUSINESS ADMINISTRATION DEPARTMENT STUDENTS IN THAI PRIVATE HIGHER EDUCATION INSTITUTIONS This idea forms the basis of my empirical strategy. In essence, I compare the sorting
parameter θ * in equation (3) across metropolitan housing markets with greater and lesser
degrees of residential school choice. Let θ =θ(c,δ)= E[θ *|c,δ] be the average
effectiveness sorting of markets characterized by the parameters c and δ , where c is the
degree of jurisdictional competition (i.e.
Solving the system of equations describing the stationary operation of a two-mode random microlaser we have found the transformation of saturated values of mode intensity when laser parameters as gain and loss coefficients as well as field coupling, photon hopping coefficients vary. From obtained results we determined which parameter takes the most important role for stationary operation of random microlasers.
(BQ) The adequate selection of manufacturing conditions is one of the most important aspects to take into consideration in the die-sinking electrical discharge machining (EDM) of conductive ceramics, as these conditions are the ones that are to determine such important characteristics as: surface roughness, electrode wear (EW) and material removal rate, among others. In this work, a study was carried out on the influence of the factors of intensity (I), pulse time (ti) and duty cycle (η) over the listed technological characteristics.
(BQ) The present study discusses about having an overview of the
EDM process, modeling of process parameters, and influence of process parameters such as input electrical variables, pulse shape, and discharge energy on performance measures such as material removal rate, surface roughness and electrode wear rate.
(BQ) From the experimental results, it has been found that the electrical conductivity of the tool electrode has the most influencing nature on the machining characteristics in EDM process. The optimal combination of the input process parameters has been obtained using Taguchi-grey relational analysis.
(BQ) This paper is devoted to a study of the influences of EDM parameters on surface roughness for machining of 40CrMnNiMo864 tool steel (AISI P20) which is widely used in the production of plastic mold and die. The selected EDM parameters were pulsed current (8, 16 and 24 A), pulse time (2, 3, 4, 6, 12, 24, 48 and 100 s) and pulse pause time (2 and 3s). It was observed that surface roughness of workpiece and electrode were influenced by pulsed current and pulse time, higher values of these parameters increased surface roughness.
Gas chromatography has been and it still is, one of the key tools in analytical
techniques in many of the advanced research carried out over the globe. This
technique has contributed tremendously and was once the main technique in the
analysis of specific compounds like volatile compounds, certain pesticides,
pharmaceuticals and petroleum products. The advance of this technique has resulted
in several tandem instruments with application of other techniques to enhance the
results obtained by gas chromatography.
Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: The influence of colloidal parameters on the specific power absorption of PAA-coated magnetite nanoparticles
It is possible also that sprezzatura may be set in an organisational context. In terms of
modern imagery within organisations, there may be similarities of context between a sixteenth
century court and a twenty first century court, or organisation. In external terms, the version
today lacks the overt ostentation of the earlier one in terms of furnishings, dress and ceremonials.
That the influence of environmental pollution on
children should be more seriously considered was
clearly acknowledged internationally for the first time
in the 1997 Declaration of the Environment Leaders
of the Eight on Children's Environmental Health.
Successful companies will look not only to R&D or design as specific creative
inputs, but seek to promote creativity in all parts of the organisation.
Management practice and behaviour have a strong influence on creativity and
the effective integration of design. Creativity and design aligned with strategy
tends to generate more successful outcomes. Technology drives creativity by
making it easier to collaborate and to acquire knowledge, and through
supporting design prototyping.
Objectives of doctoral thesis Analysis of influencing parameters and basics of determining resistance factors of drilled shafts used in bridge substructures in Ho Chi Minh city: Determine resistance factors according to soil base strength which is equivalent to methods presented in specifications being applied.
However, the transmission mechanisms of oil price shocks to stock
returns in GCC markets should be different from those in net oil-importing countries. Second,
the GCC markets differ from those of developed and from those of major emerging countries
in that they are largely segmented from the international markets and are overly sensitive to
regional political events. Finally, GCC markets are very promising areas for international
In French-speaking Africa, as elsewhere, reproductive health programs have focused
mainly on women. In recent years, however, recognition has grown that men have a sig-
nificant influence on family reproductive decisions, that men themselves have substan-
tial reproductive health needs, and that many men are interested in better reproductive
health. Men also play an important role in reproductive health programs as managers
Repression/Denial. In a meta-analytic review of the literature of psychosocial fac-
tors and the development of breast cancer, McKenna and colleagues (1999) found sig-
nificant effect sizes for an association between breast cancer and the use of a coping
strategy based on denial/repression.
Astudy by Jensen (1983) provides important evidence supporting the idea that repres-
sion involves disregulation of the immune system that, in turn, influences cancer.
Another concern over raising taxes on high-income households is that it might influence decisions to start businesses. If
increased taxes reduce returns to investing in small business ventures, high-income individuals might be less likely to take
risks, and entrepreneurial activity might decline. Some studies conclude that higher taxes reduce entrepreneurship, but a
greater number conclude the opposite.
Tuyển tập các báo cáo nghiên cứu về lâm nghiệp được đăng trên tạp chí lâm nghiệp Original article đề tài:"Influence of light and competition on crown and shoot morphological parameters of Norway spruce and silver fir saplings"
In efforts to achieve specific behavioural outcomes, programmes aimed at developing
young people’s life skills without a particular context such as a health behaviour or
condition are less effective than programmes that overtly focus on applying life skills to
specific health choices and behaviours (Kirby et al, 1994). To influence behaviour
effectively, skills must be applied to a particular topic, such as a prevalent health issue.