Adonis Diaries

Posts Tagged ‘factors

Idiosyncrasy in “experiments”; (Dec. 30, 2009)

Idiosyncrasy or cultural bias related to “common sense” behavior (for example, preferential priorities in choices of values, belief systems, and daily habits) is not restricted among different societies: it can be found within one society, even within what can be defined as “homogeneous restricted communities” ethnically, religiously, common language, gender groups, or professional disciplines.

Most disciplines (scientific or pseudo-scientific) have mushroomed into cults, with particular terminologies and nomenclature:  They want to impress the non-initiated into believing that they have serious well-developed methods or excellent comprehension of a restricted area in sciences.

The initiated on multidisciplinary knowledge recognizes that the methods of any cult are old and even far less precise or developed than perceived; that the terms are not new and there are already analogous terms in other disciplines that are more accurate and far better defined.

Countless experiments have demonstrated various kinds of idiosyncrasies. Thus, this series on idiosyncrasies.  I have already published one on “conjectures” in mathematics.

This article is intended to compare the kind of controlled experiments that are applied by scientists in (natural science), such as physical natural phenomena, engineering… and those developed by scientists dealing with the behavior of people or employing human participants in the experiments (psychology, sociology, economics, or education).

Although the physical sciences, such as all the branches in physics and chemistry…, used controlled experimentation long time ago, in order to develop the huge body of knowledge on the natural phenomena, it was the social and psychological sciences that tried to develop the appropriate and complex statistical modeling packages in order to study the more complex and more varied human behaviors.

It appears that the restricted and countable number of variables in studying the physical nature, and their relative lack of variability with time, did not encourage the physical scientists to contemplate sophisticated statistical models for their controlled experiments, or even to teaching the design of experiments in the engineering curriculum.

Before we expand on the variability of human behaviors it might be more appropriate to analyze the most critical difference in the two sciences. Knowing that any concept is synonymous with the corresponding necessary set of operations in order to be able to measure it scientifically in experiments, we can understand the big leap forward of the body of knowledge in natural sciences compared to the social and psychological sciences.

Whereas the physical scientists can define the concepts of force, moment, power and the like through the relationships of measurable variables based on length, time, and mass the scientists investigating human behaviors have to surmount that hurdle before seriously contemplating to measure human concepts.

Human behavior and the cognitive concepts of attitudes, mental abilities, and moods, problem solving mechanisms, perception, and the like cannot be measured scientifically until sets of operations are agreed on, for each one of these concepts, through the study of human activities or the things that people do while performing a valid task or a set of purposeful tasks.

For example, saying that color blindness is a deficiency that confuses colors will not cut it; what is needed are a set of instances that could define this illness such as what exactly are the colors of the spectrum with mixtures of two primary colors can a “protanope” (color blind individual) match that are different from normal people, he will confuse a blue-green color with white or gray, will confuse red, orange, yellow, yellow-green, and green when suitable brightness and saturation of these colors are used, and has reduced visibility in the red end of the spectrum.

Two decades ago the air force in the USA contracted out groups of psychologists and human factors professionals to specifically establish a set of operations that could be submitted to potential airplane fighters to measure and evaluate their capabilities for the mental and perception workload needed for the job.

This set of ten or twelve operations measuring short term memory capacity, reaction times, computational abilities, attention span, and types of errors committed in each operation is the kind of hurdles that the study of human behavior have to surmount.

The operation measurements of a single human concept may be a life project for a group of scientists that require secure and continuing funding from concerned parties who have vested interests in thorough study of the concept.  It is obvious that a few human concepts will enjoy deeper and more complete investigations than others.

Maybe because the physical scientists did not face the problems of establishing sets of operations that the method of controlled experimentation was not deemed essential enough to rigorously teach in high school programs, and ultimately failed to initiate the students to the experimental methods.

Social sciences made significant in-roads into the educational programs in the last decade.  This lack of early initiation of students to experimental methodology might also be the main reason why rational thinking and the experimental mind is not that widespread throughout all societies and are just confined to the privileged who could afford higher education at select universities.

Physical scientists rely on equipment to “objectively” observe and measure, and the more the equipment are precise the more accurate are the data.  Scientists of human behavior have to rely on people’s responses and observations.

It has been proven that man is Not a good observer of complex events; even when viewers are forewarned that they are to see a movie about a crime, and that they are to answer questions about details later on the accuracy of the observation, subjects were discovered not to be that accurate.

Man is unable to be an objective recorder of the events that transpire because he gets involved in the scene actions.  Man has a very narrow range of attention and barely can satisfactorily attend to a couple of stimuli. This observation deficiency is compounded by our sensory differences and illusions; for example, one in sixteen is color blind, many suffer from tone deafness, taste blindness and so on.

Man does not think of himself objectively but rather has convictions, feelings, and explanations based on very restricted experiences, hearsay  memories and he tends to generalize and develop a set of beliefs concerning the operation of the mind (idiosyncrasies).

Man usually expects to see, and then see what he wants to see, and hardly deviates from his beliefs, even when faced with facts.  For example, many scientists have overlooked obvious data because they clanged to their hypotheses and theories.

Man has to generate an abundance of reliable information and assimilate them before he could eliminate a few systematic biases that he acquired from previous generations and his personal experiences.  Consequently, experimenting with people is more complex and more difficult than the physical scientists or engineers have to cope with.

First, there are no design drawings for people’s mind and behavior as engineers are familiar with because the structure of human organisms is approximately delineated and the mechanisms are imperfectly understood.

Second, people vastly differ in anthropocentric dimensions, cognitive abilities, sensory capabilities, motor abilities, personalities, and attitudes.  Thus, the challenge of variability is different from physics where phenomena behave in stable fashions, are countable, and can be controlled with minimal management.

Third, people change with time; they change in dimensions, abilities and skills as well as from moment to moment attributable to boredom, fatigue, lapse of attention, interactions among people and with the environment.  People deficiencies in senses, physical abilities and cognitive capabilities changes with time and thus, the techniques of selecting subjects have to account for the differences in age, gender, specific deficiencies, training, educational levels, communication skills, and incentives to participate in an experiment.

Fourth, the world is constantly changing and systems used by people are changing accordingly.  Thus, interfaces for designing jobs, operations and environment have to be revisited frequently to account for new behavior and trends.

Fifth, everyone feels is an expert about human behavior on the basis of common sense acquired from life and specific experiences and we tend to generalize our feelings to all kinds of human behaviors but not so expert in the fundamentals of natural sciences such as physics or chemistry.

We think that we have convictions concerning the effects of sleep, dreams, age, and fatigue; we believe that we are rather good judges of people’s motives, we have explanations for people’s good memories and abilities, and we have strong positions on the relative influence of nature and nurture in shaping people’s behavior.  Consequently, the expertise of psychologists and human factors professionals are not viewed as based on science.

Six, physical scientists may enjoy the possibility of “testing to destruction” of prototypes or the materials under study, a luxury that experiments on people forbid or are impossible to do outside the safety range allowed by moral standards, laws, and regulations.  Research on people has to circumvent this major difficulty by using dummies, animals, or willing subjects thoroughly aware and educated to the dangers of the procedures.

Seventh, research on people is regulated by privacy laws and concepts such as consciousness, mental images, fatigue, and motives are highly personal experiences and not open to public inspection while science must be a public affair and repeatable by other researchers.

Consequently, human and social sciences developed terminologies that natural scientists cannot comprehend.  For a experimental natural scientists a variable is a variable.  What is on the left hand side of an equation is the data and what are on the right hand sides are variables and coefficients.

For social scientist you have dependent variables (data), independent variables (factors, manipulated variables, within group variables, between group variables, confounding variables, control variables, treatment variables, sub-group variables, and on).

Controlling an experiment in social sciences is a major project that requires months in preparations to eliminate biases related to people selections and material used by the subjects and the experimenter.

Social sciences have developed many “sophisticated” statistical analyses packages and each discipline prefers its own set of “experimental design” because the members are familiar with the interpretation of results and not because the experiments are pertinent or useful for practical usage.

Multidisciplinary studies are important for a university student to get clear on the many idiosyncrasies of disciplines and start reflecting seriously on what is objective, what is experiment, how valid are research results, how biased are research, and how to correctly interpret results and read scientific studies.

Producing a good reflecting “scientist’ is not an easy task; we are not searching for the appropriate equation but for a good formed scientific and empirical mind. Courses in experimental designs are fundamental even for philosophy students, especially in religious schools.

“Why am I how I am?”: Four Supporting Factors

 

Reason #6: Ideology

 

The next year I joined a political party. 

With next to nothing in political awareness I was carried away.

I was approached by close friends who already joined the party.

I attended secret lectures on the principles and doctrine of the party.

I read many of its literature and the writings of its leader.

I agreed on many terms of its principles and moral standings.

I still would not have joined if not for urgent nudging.

Even after joining I was not satisfied until I read the literature

Of the alternative political parties to compare and strengthen my belief.

I did not care for the positions of the right wing political parties.

I focused my ideological education on those claiming to be leftists.

I read all the volumes of Karl Marx, Lenin, and Mao Tse Tong.

I even read Kim Il Sung, go figure!

I slaved for that party:  I spent my scares financial resources which I did not earn.

I invested much time and efforts in organizing, marching in demonstrations,

Participating in ceremonies, attending the required meetings, and basically,

Wasted the better of my university years in chimera.

I failed to excel in my academic studies.

I failed to striving for good grades and looking forward for a brighter personal future.

 

Joining wholeheartedly a political party or any civic association could have advantages.

It could be an excellent decision that open varied opportunities for youth.

It can develop their personal potentials and connect with proper referrals.

Not this particular party and not for me.

My political party was a pariah to the Lebanese system of governance.

Theoretically, your application for joining the party is kept a secret;

Absolutely not true, but what youth knows?

Many political parties offer ways for advancement and jobs.

In my case, all public services and administrative position in the State were closed to me.

Even teaching in the public schools and most private schools were prohibited for me.

Political parties need leaders, directors, managers, and mostly “soldiers”.

The leaders are usually selected from the outspoken and the well connected.

My fate was to slave in the dark, spend my money and be an extra number.

Time is of the essence and the most critical at this juncture of my life.

I wasted time and efforts amply in the wrong direction and purpose.

 

These university years were the best in cultural development.

I spent countless hours seeing movies, watching theater plays and attending conferences.

Alone, always alone.

 

Reason #7: Smoking

 

I started smoking at the age of 26, just to fit in a bar exhibiting girls dancing nude.

I could not stand the taste or smell of cigarettes but managed to finish a box.

Slowly but surely I got hooked to smoking even though I still could not enjoy it.

I never even tried a single puff before then or was tempted to try.

This addiction to smoking precipitated my downfall:

I have been noticing substantial declines in whatever cognitive abilities I had.

I experienced lack of concentration on any subject for more than fifteen minutes.

My memory deteriorated even further.

I felt shortness in breathing, continuous coughing, and vocal degradation.

Smoking is nefarious for social relationships, especially among women.

Smoking is categorically not appreciated in a working environment.

I quit smoking for ten days: a beautiful girl made me promise for just that duration.

I fasted for 40 days because I wanted to share the fast of a Muslim friend of mine.

I excluded smoking from the constraints.

 

Reason #8: A social naïve

 

I am basically very naïve in social machinations.

This may not be a reason but a by-product of the previous reasons.

I keep my word even when I realize that the given promises were deceptive.

I once promised a manager to stay for a year as his assistant at a certain monthly pay.

The pay turned out to include the cost of many perks.

I resigned after a year.

I keep my part of any contract even when I discover that I have been abused.

I worked for four years at a job that was not within my domain:

I was promised a higher position after the work is finished.

I suffered stomach aches for six months:

The physical diagnoses didn’t show any cause.

It was a purely nervous work stress or a psychological factor.

But I fulfilled my contract.

I worked for five years in Real Estates, listing and selling private properties.

After two years of literal hunger I managed to earn a decent return on my persistence.

I spent lavishly on advertisement from my own pocket.

I had to convince the Internal Revenue Services of my poverty for months.

My profit was not commensurate to their assumptions by a long shot.

I consistently lowered my share on percentages which I thought were outrageous.

My position on commission rates raised the angst of my associates:

They activated a campaign to curtail my business and even kick me out of the syndicate.

 

Reason #9:  Lack of financial support and proper connections.

 

This reason might also be categorized as a byproduct;

It is at best a supporting factor;

As opposed to the previous basic and fundamental reasons.

My parents could not initiate another successful business after they returned to Lebanon.

While in the USA for higher education the civil war in Lebanon was raging.

My folks had no money coming in.

They even lost the remaining of their financial resources.

The devaluation of the Lebanese pound reduced their savings to nothing.

I had to fend for myself though the original plan was to visit every summer.

Now, many overseas Lebanese students were purchasing the latest car models.

I was pedaling a two-speed bicycle; the only transportation available to me.

There were no public transportation facilities in town.

I slung a backpack over my shoulders for provisions and whatever errands.

As a matter of facts all the cars that I bought were old and cheap.

Cars ruined me and I ended up giving them away to charity organizations:

I could not afford to repair them.

I had no family or relative connections whatsoever to providing any recourse or news.

Many students could get married for the purpose of obtaining the American citizenship.

I lived for over 20 years in the USA and did not secure even a Green Card;

An essential mean and requirement to be hired by any established company.

Strong connection or backed by powerful referrals do secure good jobs.

Many worthwhile jobs were denied me on the basis of not having this lousy Green Card;

It also disqualified me from a few important university projects.

The projects were directly or indirectly financed by the all pervasive Defense Ministry.

Compensation: An Experimental mind

 

I recall my advisor telling me once in frustration “At your age I was professor and had raised a family”.  He had two grown up sons and a daughter who just got married.  I didn’t need this reminder to comprehend my desperate situation: I am just plainly stubborn with no imaginations on earning money.  These long years in a PhD program in the specialty of Human Factors, at the age 35 to 41, should be considered a waste of time for any career-minded student but they were valuable for my mind. My exposure to the methods and vocabulary of five other different fields of study in psychology, business, marketing, economics, and education permit me to think that I acquired an experimental mind, a mind that not many could claim to explicitly have.  I was exposed to various experimental designs, not necessarily cause and effects designs, and inevitably to different statistical results and interpretations.  I witnessed graduates focusing on the technicality of terms and so many “point statistics” that basically means nothing, and a fortiori meant nothing in the minds of the graduates but their experimental minds were lacking in comprehension.  The end result is millions of graduates publishing papers not valid scientifically and unable to interpret results.   

When someone asks “how” (the mechanical process or procedure) it is tacitly understood that he comprehend the why and what of the subject matter or the system; that he knows all the factors and variables that may affect the outcome of a system, including the human element within the system.  Maybe a practicing or a professional knows his particular system, (he should though implicitly most of the times, as engineers learn), but the fundamental question remains “has he acquired the generalized method and rationality to investigating systems outside his discipline?” 

I know what I am talking about but the difficulty is to express and disseminate the problem.  I have taught engineers who had no understanding for discriminating among variables such as dependent, independent, or controlling variables; you think that they implicitly know how to differentiate among the variables; wrong, they don’t. Even after three sessions coupled with examples they were still in the dark and still wondering what is all the fuss about. You think that they can interpret graphs, extract wealth of information and comprehend pages of written materials from one meaningful graph, they generally cannot.  I can testify that 30% of my engineer classes could not read; another 30% could not understand what they read.  It was a pleasure to educate a couple of good minds.  I have written several articles on that subject in my category “Professional articles” for further detailed clarification.

Worst, undergraduates are almost never exposed to research papers.  Most Master’s graduates barely comprehend or interpret correctly research papers.  Graduates join the “work force” of the rational minds practically illiterate; they cannot resume any continuation learning programs for a simple reason: they are illiterate in reading and comprehending research papers.

 

My contention is this.  If you acquired an experimental mind then you should be eligible to comprehend any field of study by reading the research papers in the field.  The major contraption devised my professions to discriminate among one another is a flimsy mask targeted in changing the technical terms and vocabulary; a secret ritual inherited from ancient times to creating castes of literates. Other than that, the experimental methodology is fundamentally the same.  When you acquire an experimental mind then all disciplines are one course away; you need to learn the slang, a new language that sound familiar, but with terms that have different meanings and connotations.  The ultimate goal of teaching is for every university graduating mind to be trained to comprehend research papers of other disciplines.

May I refer the reader to my current article “Rationality Fraud: Can our leading minds pass Socrates’ dialogue test?”


adonis49

adonis49

adonis49

October 2020
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