Although, historically, the use of quantitative methods was often considered an essential mark of scholarship, modern educational psychology research uses both quantitative and qualitative methods.

Although the concept of population is central to ecology, evolutionary biology and conservation biology, most definitions of population rely on qualitative descriptions such as " a group of organisms of the same species occupying a particular space at a particular time " Waples and Gaggiotti identify two broad types of definitions for populations ; those that fall into an ecological paradigm, and those that fall into an evolutionary paradigm.

Although French cinema industry is rather small in terms of budget and revenues, it enjoys qualitative screenplay, cast and story telling.

Although Luttinger liquids are physically the same as Fermi liquids, the restriction to one dimension gives rise to several qualitative differences such as the absence of a quasiparticle peak in the momentum dependent spectral function and the presence of spin density waves.

Although an accurate signal strength meter can determine a quantitative value for signal strength, in practice this portion of the RST code is a qualitative assessment, often made based on the S meter of the radio receiver at the location of signal reception.

Although these initial theoretical studies were only qualitative,

Although qualitative assessments such as speech interference evaluations by trained speakers and listeners can be useful, accurate quantitative measurements are often more difficult to obtain.

Although the method is generally characterized as qualitative research, it can ( and often does ) include quantitative dimensions.

Although a distinction is commonly drawn between qualitative and quantitative aspects of scientific investigation, it has been argued that the two go hand in hand.

Although the original density is far from normal, the density of the sum of just a few variables with that density is much smoother and has some of the qualitative features of the normal density.

Locational predicates, like grue, cannot be assessed without knowing the spatial or temporal relation of x to a particular time, place or event, in this case whether x is being observed before or after time t. Although green can be given a definition in terms of the locational predicates grue and bleen, this is irrelevant to the fact that green meets the criterion for being a qualitative predicate whereas grue is merely locational.

* Qualitative models – Although almost all economic models involve some form of mathematical or quantitative analysis, qualitative models are occasionally used.

Although Dahn wrote in the style of German Romanticism, he was among the first historians to incorporate modern socioeconomic insights, at least on a qualitative level.

Although controlled experimental studies and rigorous qualitative research have long been employed in Learning Sciences, LS researchers often utilize Design-Based Research methods.

Although the language and pictures arising from hybridisation theory, more widely known as valence bond theory, remain widespread in synthetic organic chemistry, this qualitative view of bonding has been largely superseded by molecular orbital theory when a more detailed analysis is required.

Although the definition of hyperbolicity is fundamentally a qualitative one, there are precise criteria that depend on the particular kind of differential equation under consideration.

Although the results of qualitative research can give some indication as to the " why ", " how " and " when " something occurs, it cannot tell us " how often " or " how many ".

Although the flame test only gives qualitative information, not quantitative data about the actual proportion of elements in the sample, quantitative data can be obtained by the related techniques of flame photometry or flame emission spectroscopy.

" Although stretch reflex gives just qualitative information about muscle spindles and relfex arch activity ; if the purpose of the test to compare performances from different subjects, H-reflex should be used.

Although there obviously is no sharp line separating competent from incompetent research, and there are occasions when a scientific " orthodoxy " may delay the acceptance of novel views, the fact remains that the distance between the work of competent scientists and the speculations of a Voliva or Velikovsky is so great that a qualitative difference emerges which justifies the label of " pseudo-science.

Although a lot of these aspects are regulated by law ( and this is increasing ) and quantitatively measurable, there are properties that are qualitative e. g.: environmental friendly production, responsibility for the entire life of a product ( from the raw-material till scrap ), attitude towards safe / efficient / minimum waste production and acting in order to achieve this.

Although behaviour of something measuring in qualitative terms is difficult, most people can ( and will ) make a judgement about the behaviour on the base how they ( feel ) treated.

Although in political reality adoption was an alternative technique to aim for the same result in terms of succession ( succeeding to produce one genealogically " false " but politically satisfactory dynasty of so-called " Adoptive Emperors "), constitutionally, this was a horror as the republic had never been abandoned in law, so monarchical succession in the Principate, however realistic, was officially out of the question, regardless of the trappings during the Dominate ; designation could at least be justified by qualitative criteria.

Although it featured various casts, during the years of The Lester Flatt and Earl Scruggs Grand Ole Opry Show, notably sponsored by grain and flour producer Martha White, the band showcased fiddle player Paul Warren, a master player whose technique reflected all qualitative aspects of ' the bluegrass breakdown ' and fast bowing style, dobro player Uncle Josh Graves, an innovator of the advanced playing style of the instrument now used in the genre, stand-up bass player Cousin Jake Tullock, and mandolinist Curly Seckler.

Although observations of some aerodynamic effects such as wind resistance ( e. g. drag ) were recorded by Aristotle, Leonardo da Vinci and Galileo Galilei, very little effort was made to develop a rigorous quantitative theory of air flow prior to the 17th century.

Although achieving the ten major goals of the 1980s is the main thrust of the Third Seven-Year Plan, some substantial changes have been made in specific quantitative targets.

Although the terms are used in various ways among the general public, many specialists in decision theory, statistics and other quantitative fields have defined uncertainty, risk, and their measurement as:

Although the results were not quantitative and did not initially improve on morphological classification, they provided tantalizing hints that long-held notions of the classifications of birds, for example, needed substantial revision.

Although the results were not quantitative and did not initially improve on morphological classification, they provided tantalizing hints that long-held notions of the classifications of birds, for example, needed substantial revision.

Although quantitative analysis can be very precise, it is not always appropriate.

Although the models of Eudoxus and Callippus qualitatively describe the major features of the motion of the planets, they fail to account exactly for these motions and therefore cannot provide quantitative predictions.

Although quantitative investigation of the world has existed since people first began to record events or objects that had been counted, the modern idea of quantitative processes have their roots in Auguste Comte's positivist framework.

Although al-Haytham made many subjective reports regarding vision, there is no evidence that he used quantitative psychophysical techniques and such claims have been rebuffed.

Although the original quantitative analysts were concerned with investment management, risk management and derivatives pricing, the meaning of the term has expanded over time to include those individuals involved in almost any application of mathematics in finance.

< li > Although extension in quantitative parts follows upon a corporeal nature, nevertheless it is not the same for a body to be a substance and for it to be quantified.

Although simulations of social systems received substantial attention in the mid-1970s after the Club of Rome published reports predicting global environmental catastrophe based upon the predictions of global economy simulations, the inflammatory conclusions also temporarily discredited the nascent field by demonstrating the extent to which results of the models are highly sensitive to the specific quantitative assumptions ( backed by little evidence, in the case of the Club of Rome ) made about the model's parameters.

Although the Iraqi Muslim scientist Ibn al-Haytham ( 965 – 1039 ) was the first to experiment with camera obscura, Shen Kuo was the first to attribute geometrical and quantitative properties to the camera obscura, just several decades after Ibn al-Haytham's death.

Although such matter-antimatter oscillation has not been observed, this idea formed the conceptual foundation for the quantitative theory of neutrino flavor oscillation, which was first developed by Maki, Nakagawa, and Sakata in 1962

Although he still didn't speak to anyone, he grew fond of saying, `` The future lies in Asia '', when the opportunity arose, and when he graduated from high school his parents sent him to New York to give him a foundation, they said, for his life in Asian studies.

Although Tylor undertook a field trip to Mexico, both he and Frazer derived most of the material for their comparative studies through extensive reading, not fieldwork, mainly the Classics ( literature and history of Greece and Rome ), the work of the early European folklorists, and reports from missionaries, travelers, and contemporaneous ethnologists.

Although, as of 2009, none of the extrasolar planets detected by ground-based astrometry has been verified in subsequent studies, astrometry is expected to be more accurate in space missions that are not affected by the distorting effects of the Earth's atmosphere.

Although initial studies suggested that antioxidant supplements might promote health, later large clinical trials with a limited number of antioxidants detected no benefit and even suggested that excess supplementation with certain putative antioxidants may be harmful.

Although Bede is mainly studied as a historian now, in his time his works on grammar, chronology, and biblical studies were as important as his historical and hagiographical works.

Although details remain disputed, the vast majority of recent studies agree with Martin Noth's thesis, published in 1943, that the book of Samuel was composed as part of the Deuteronomistic history, the books of Deuteronomy, Joshua, Judges, Samuel and Kings.

Although the first genetic linkage finding for mania was in 1969, the linkage studies have been inconsistent.

Although traditionally focused on ancient Greece and Rome, the study now encompasses the entire ancient Mediterranean world, thus expanding their studies to Northern Africa and parts of the Middle East.

Although John Playford used the sub-title Plaine and easie Rules for the Dancing of Country Dances, with the Tune to each Dance, anyone who studies the book now will quickly discover that this is not true.

Although quite popular in the United States in the 1960s, repeated research studies have demonstrated that many healthy people will have glucose levels below 70 or 60 during a prolonged test, and that many types of significant hypoglycemia may go undetected with it.

Although he disliked the Beaux-Arts emphasis at MIT, Pei excelled in his studies.

Although he enjoyed the civil engineering curriculum at the academy and did well in mathematics, his poor drawing skills hampered his engineering studies, and he finished 29th in that discipline.

Although the specific mechanisms between mitochondria and the cell cycle regulation is not well understood, studies have shown that low energy cell cycle checkpoints monitor the energy capability before committing to another round of cell division.

Although he conducted some of his studies using vivisection and others through the dissection of corpses, his most illustrative efforts appear to have been based on the use of the microscope.

Although it is most often concerned with the study of non-Western musics, it also includes the study of Western music from an anthropological or sociological perspective, cultural studies and sociology as well as other disciplines in the social sciences and humanities.

Although initial studies suggested that antioxidant supplements might promote health, later large clinical trials did not detect any benefit and suggested instead that excess supplementation may be harmful.

Although the Pagan movement is extremely disparate in its beliefs and practices, a number of sociologists and religious studies scholars involved in Pagan studies have highlighted commonalities shared within many, if not all, pagan groups.

Although lab studies have their advantages, they do have major drawbacks when studying emotions:

Although early examples of organic reactions and applications were often serendipitous, the latter half of the 19th century witnessed highly systematic studies of organic compounds.

Although the method may vary, studies that attempt to rank the 32 fan bases in the NFL consistently place Eagles fans among the best in the league, noting their " unmatched fervor.

Although there are comprehensive regulations for data protection, Some studies show that despite the laws, there is a lack of enforcement in that no institution feels responsible to control the parties involved and enforce their laws.

Although these first studies focused on the counterintuitive properties of entanglement, with the aim of criticizing quantum mechanics, eventually entanglement was verified experimentally, and recognized as a valid, fundamental feature of quantum mechanics.

Although studies have been published that support foraging selection or sexual selection, not many have decisively eliminated other possibilities.

Although postulated for about 20 years based on the D < sub > 2 </ sub > blockade effect common to all antipsychotics, it was not until the mid-1990s that PET and SPET imaging studies provided supporting evidence.